112001021122210 has 96 divisors (see below), whose sum is σ = 235940443444800. Its totient is φ = 37952375424000.

The previous prime is 112001021122187. The next prime is 112001021122259. The reversal of 112001021122210 is 12221120100211.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 14230560 + ... + 20652139.

It is an arithmetic number, because the mean of its divisors is an integer number (2457712952550).

Almost surely, 2^{112001021122210} is an apocalyptic number.

112001021122210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112001021122210 is an abundant number, since it is smaller than the sum of its proper divisors (123939422322590).

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

112001021122210 is a wasteful number, since it uses less digits than its factorization.

112001021122210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34882852 (or 34882835 counting only the distinct ones).

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

Adding to 112001021122210 its reverse (12221120100211), we get a palindrome (124222141222421).

The spelling of 112001021122210 in words is "one hundred twelve trillion, one billion, twenty-one million, one hundred twenty-two thousand, two hundred ten".