210112111202 has 16 divisors (see below), whose sum is σ = 362274230592. Its totient is φ = 89527537680.

The previous prime is 210112111189. The next prime is 210112111213. The reversal of 210112111202 is 202111211012.

It is a super-2 number, since 2×210112111202² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43373324 + ... + 43378167.

It is an arithmetic number, because the mean of its divisors is an integer number (22642139412).

Almost surely, 2^210112111202 is an apocalyptic number.

210112111202 is a deficient number, since it is larger than the sum of its proper divisors (152162119390).

210112111202 is a wasteful number, since it uses less digits than its factorization.

210112111202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86751673.

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

Adding to 210112111202 its reverse (202111211012), we get a palindrome (412223322214).

The spelling of 210112111202 in words is "two hundred ten billion, one hundred twelve million, one hundred eleven thousand, two hundred two".