1120212110120 has 32 divisors (see below), whose sum is σ = 2601782968320. Its totient is φ = 433630493760.

The previous prime is 1120212110117. The next prime is 1120212110137. The reversal of 1120212110120 is 210112120211.

It is a junction number, because it is equal to n+sod(n) for n = 1120212110095 and 1120212110104.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 451697192 + ... + 451699671.

It is an arithmetic number, because the mean of its divisors is an integer number (81305717760).

Almost surely, 2^{1120212110120} is an apocalyptic number.

1120212110120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1120212110120 is an abundant number, since it is smaller than the sum of its proper divisors (1481570858200).

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

1120212110120 is a wasteful number, since it uses less digits than its factorization.

1120212110120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 903396905 (or 903396901 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 1120212110120 its reverse (210112120211), we get a palindrome (1330324230331).

The spelling of 1120212110120 in words is "one trillion, one hundred twenty billion, two hundred twelve million, one hundred ten thousand, one hundred twenty".