2210112020102 has 64 divisors (see below), whose sum is σ = 3898819612800. Its totient is φ = 919895961600.

The previous prime is 2210112020093. The next prime is 2210112020119. The reversal of 2210112020102 is 2010202110122.

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

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 123592202 + ... + 123610082.

It is an arithmetic number, because the mean of its divisors is an integer number (60919056450).

Almost surely, 2^{2210112020102} is an apocalyptic number.

2210112020102 is a deficient number, since it is larger than the sum of its proper divisors (1688707592698).

2210112020102 is a wasteful number, since it uses less digits than its factorization.

2210112020102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18897.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 2210112020102 its reverse (2010202110122), we get a palindrome (4220314130224).

The spelling of 2210112020102 in words is "two trillion, two hundred ten billion, one hundred twelve million, twenty thousand, one hundred two".