Search a number
-
+
120112000210200 = 233524611174336979
BaseRepresentation
bin11011010011110111000001…
…000110110001010100011000
3120202021121001210221012212210
4123103313001012301110120
5111220403334023211300
61103242405142035120
734204543223233215
oct3323670106612430
9522247053835783
10120112000210200
11352a92388948a9
121157a615a18aa0
1352036891457bb
142193647b64b0c
15dd45c7153050
hex6d3dc11b1518

120112000210200 has 192 divisors, whose sum is σ = 373196763878400. Its totient is φ = 31956801753600.

The previous prime is 120112000210093. The next prime is 120112000210219. The reversal of 120112000210200 is 2012000211021.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3248095311 + ... + 3248132289.

It is an arithmetic number, because the mean of its divisors is an integer number (1943733145200).

Almost surely, 2120112000210200 is an apocalyptic number.

120112000210200 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 120112000210200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (186598381939200).

120112000210200 is an abundant number, since it is smaller than the sum of its proper divisors (253084763668200).

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

120112000210200 is a wasteful number, since it uses less digits than its factorization.

120112000210200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49202 (or 49193 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 120112000210200 its reverse (2012000211021), we get a palindrome (122124000421221).

The spelling of 120112000210200 in words is "one hundred twenty trillion, one hundred twelve billion, two hundred ten thousand, two hundred".