123201132022110 has 32 divisors (see below), whose sum is σ = 295683019242912. Its totient is φ = 32853601607040.

The previous prime is 123201132022069. The next prime is 123201132022123. The reversal of 123201132022110 is 11220231102321.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45159120 + ... + 47809500.

It is an arithmetic number, because the mean of its divisors is an integer number (9240094351341).

Almost surely, 2^{123201132022110} is an apocalyptic number.

123201132022110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

123201132022110 is an abundant number, since it is smaller than the sum of its proper divisors (172481887220802).

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

123201132022110 is a wasteful number, since it uses less digits than its factorization.

123201132022110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4199868.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 123201132022110 its reverse (11220231102321), we get a palindrome (134421363124431).

The spelling of 123201132022110 in words is "one hundred twenty-three trillion, two hundred one billion, one hundred thirty-two million, twenty-two thousand, one hundred ten".