112010211220072 has 32 divisors (see below), whose sum is σ = 229182140689920. Its totient is φ = 50898100147840.

The previous prime is 112010211220067. The next prime is 112010211220073. The reversal of 112010211220072 is 270022112010211.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (112010211220073) 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, 195114568 + ... + 195687799.

It is an arithmetic number, because the mean of its divisors is an integer number (7161941896560).

Almost surely, 2^{112010211220072} is an apocalyptic number.

It is an amenable number.

112010211220072 is an abundant number, since it is smaller than the sum of its proper divisors (117171929469848).

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

112010211220072 is a wasteful number, since it uses less digits than its factorization.

112010211220072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 390805641 (or 390805637 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 22.

Adding to 112010211220072 its reverse (270022112010211), we get a palindrome (382032323230283).

The spelling of 112010211220072 in words is "one hundred twelve trillion, ten billion, two hundred eleven million, two hundred twenty thousand, seventy-two".