112122100111210 has 32 divisors (see below), whose sum is σ = 230658322263552. Its totient is φ = 38440672080000.

The previous prime is 112122100111207. The next prime is 112122100111213. The reversal of 112122100111210 is 12111001221211.

It is an interprime number because it is at equal distance from previous prime (112122100111207) and next prime (112122100111213).

It is not an unprimeable number, because it can be changed into a prime (112122100111213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22531291 + ... + 27053710.

It is an arithmetic number, because the mean of its divisors is an integer number (7208072570736).

Almost surely, 2^{112122100111210} is an apocalyptic number.

112122100111210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112122100111210 is an abundant number, since it is smaller than the sum of its proper divisors (118536222152342).

112122100111210 is a wasteful number, since it uses less digits than its factorization.

112122100111210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49617318.

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

Adding to 112122100111210 its reverse (12111001221211), we get a palindrome (124233101332421).

The spelling of 112122100111210 in words is "one hundred twelve trillion, one hundred twenty-two billion, one hundred million, one hundred eleven thousand, two hundred ten".