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120101200101120 = 2835744310085893
BaseRepresentation
bin11011010011101100111101…
…010111100111111100000000
3120202020120012010121211102210
4123103230331113213330000
5111220214224211213440
61103233421334142120
734204011461641560
oct3323547527477400
9522216163554383
10120101200101120
11352a46a6475017
1211578500ab1940
135202657767904
142192d01648da0
15dd4193deaa80
hex6d3b3d5e7f00

120101200101120 has 288 divisors, whose sum is σ = 439358971064832. Its totient is φ = 27389732438016.

The previous prime is 120101200101109. The next prime is 120101200101161. The reversal of 120101200101120 is 21101002101021.

120101200101120 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 120101200101096 and 120101200101105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6864894 + ... + 16950786.

It is an arithmetic number, because the mean of its divisors is an integer number (1525551982864).

Almost surely, 2120101200101120 is an apocalyptic number.

120101200101120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 120101200101120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (219679485532416).

120101200101120 is an abundant number, since it is smaller than the sum of its proper divisors (319257770963712).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

120101200101120 is a wasteful number, since it uses less digits than its factorization.

120101200101120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10086367 (or 10086353 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 120101200101120 its reverse (21101002101021), we get a palindrome (141202202202141).

The spelling of 120101200101120 in words is "one hundred twenty trillion, one hundred one billion, two hundred million, one hundred one thousand, one hundred twenty".