112000401002120 has 32 divisors (see below), whose sum is σ = 265264107638400. Its totient is φ = 42442257221568.

The previous prime is 112000401002099. The next prime is 112000401002123. The reversal of 112000401002120 is 21200104000211.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 112000401002095 and 112000401002104.

It is not an unprimeable number, because it can be changed into a prime (112000401002123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73684473584 + ... + 73684475103.

It is an arithmetic number, because the mean of its divisors is an integer number (8289503363700).

Almost surely, 2^{112000401002120} is an apocalyptic number.

112000401002120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112000401002120 is an abundant number, since it is smaller than the sum of its proper divisors (153263706636280).

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

112000401002120 is a wasteful number, since it uses less digits than its factorization.

112000401002120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147368948717 (or 147368948713 counting only the distinct ones).

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

Adding to 112000401002120 its reverse (21200104000211), we get a palindrome (133200505002331).

The spelling of 112000401002120 in words is "one hundred twelve trillion, four hundred one million, two thousand, one hundred twenty".