123244234211102 has 32 divisors (see below), whose sum is σ = 188889026023872. Its totient is φ = 60295226563584.

The previous prime is 123244234211101. The next prime is 123244234211141. The reversal of 123244234211102 is 201112432442321.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123244234211101) 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, 28866458 + ... + 32859714.

It is an arithmetic number, because the mean of its divisors is an integer number (5902782063246).

Almost surely, 2^{123244234211102} is an apocalyptic number.

123244234211102 is a deficient number, since it is larger than the sum of its proper divisors (65644791812770).

123244234211102 is a wasteful number, since it uses less digits than its factorization.

123244234211102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3995012.

The product of its (nonzero) digits is 18432, while the sum is 32.

Adding to 123244234211102 its reverse (201112432442321), we get a palindrome (324356666653423).

The spelling of 123244234211102 in words is "one hundred twenty-three trillion, two hundred forty-four billion, two hundred thirty-four million, two hundred eleven thousand, one hundred two".