112222022101210 has 64 divisors (see below), whose sum is σ = 237284800929792. Its totient is φ = 37412801971776.

The previous prime is 112222022101177. The next prime is 112222022101229. The reversal of 112222022101210 is 12101220222211.

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, 82923084 + ... + 84265543.

It is an arithmetic number, because the mean of its divisors is an integer number (3707575014528).

Almost surely, 2^{112222022101210} is an apocalyptic number.

112222022101210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112222022101210 is an abundant number, since it is smaller than the sum of its proper divisors (125062778828582).

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

112222022101210 is a wasteful number, since it uses less digits than its factorization.

112222022101210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167188907.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 112222022101210 its reverse (12101220222211), we get a palindrome (124323242323421).

The spelling of 112222022101210 in words is "one hundred twelve trillion, two hundred twenty-two billion, twenty-two million, one hundred one thousand, two hundred ten".