112011210010120 has 16 divisors (see below), whose sum is σ = 252025222522860. Its totient is φ = 44804484004032.

The previous prime is 112011210010003. The next prime is 112011210010163. The reversal of 112011210010120 is 21010012110211.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 108936104064516 + 3075105945604 = 10437246^2 + 1753598^2 .

It is a super-2 number, since 2×112011210010120² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 112011210010120.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1400140125087 + ... + 1400140125166.

Almost surely, 2^{112011210010120} is an apocalyptic number.

112011210010120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112011210010120 is an abundant number, since it is smaller than the sum of its proper divisors (140014012512740).

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

112011210010120 is a wasteful number, since it uses less digits than its factorization.

112011210010120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2800280250264 (or 2800280250260 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 112011210010120 its reverse (21010012110211), we get a palindrome (133021222120331).

The spelling of 112011210010120 in words is "one hundred twelve trillion, eleven billion, two hundred ten million, ten thousand, one hundred twenty".