112010211220120 has 64 divisors (see below), whose sum is σ = 253659480275520. Its totient is φ = 44514063727104.

The previous prime is 112010211220073. The next prime is 112010211220241. The reversal of 112010211220120 is 21022112010211.

It is a junction number, because it is equal to n+sod(n) for n = 112010211220094 and 112010211220103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10348639 + ... + 18196558.

It is an arithmetic number, because the mean of its divisors is an integer number (3963429379305).

Almost surely, 2^{112010211220120} is an apocalyptic number.

112010211220120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112010211220120 is an abundant number, since it is smaller than the sum of its proper divisors (141649269055400).

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

112010211220120 is a wasteful number, since it uses less digits than its factorization.

112010211220120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28545844 (or 28545840 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 112010211220120 its reverse (21022112010211), we get a palindrome (133032323230331).

The spelling of 112010211220120 in words is "one hundred twelve trillion, ten billion, two hundred eleven million, two hundred twenty thousand, one hundred twenty".