112010021221010 has 64 divisors (see below), whose sum is σ = 231828952279680. Its totient is φ = 38536209976320.

The previous prime is 112010021220997. The next prime is 112010021221123. The reversal of 112010021221010 is 10122120010211.

It is a super-2 number, since 2×112010021221010² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 33816359 + ... + 36980618.

It is an arithmetic number, because the mean of its divisors is an integer number (3622327379370).

Almost surely, 2^{112010021221010} is an apocalyptic number.

112010021221010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112010021221010 is an abundant number, since it is smaller than the sum of its proper divisors (119818931058670).

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

112010021221010 is a wasteful number, since it uses less digits than its factorization.

112010021221010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70797771.

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

Adding to 112010021221010 its reverse (10122120010211), we get a palindrome (122132141231221).

The spelling of 112010021221010 in words is "one hundred twelve trillion, ten billion, twenty-one million, two hundred twenty-one thousand, ten".