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120210202112 = 2971113792969
BaseRepresentation
bin110111111110100010…
…1100001111000000000
3102111021122200222120212
41233331011201320000
53432142302431422
6131120201453252
711453630600360
oct1577505417000
9374248628525
10120210202112
1146a87586080
121b36a1a1228
13b449904210
145b652229a0
1531d86779e2
hex1bfd161e00

120210202112 has 320 divisors, whose sum is σ = 326679091200. Its totient is φ = 42670817280.

The previous prime is 120210202087. The next prime is 120210202129. The reversal of 120210202112 is 211202012021.

It is a Harshad number since it is a multiple of its sum of digits (14).

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, 40486964 + ... + 40489932.

It is an arithmetic number, because the mean of its divisors is an integer number (1020872160).

Almost surely, 2120210202112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 120210202112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (163339545600).

120210202112 is an abundant number, since it is smaller than the sum of its proper divisors (206468889088).

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

120210202112 is a wasteful number, since it uses less digits than its factorization.

120210202112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3097 (or 3081 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 120210202112 its reverse (211202012021), we get a palindrome (331412214133).

The spelling of 120210202112 in words is "one hundred twenty billion, two hundred ten million, two hundred two thousand, one hundred twelve".