232021121323013 has 32 divisors (see below), whose sum is σ = 264439734324480. Its totient is φ = 201512556636160.

The previous prime is 232021121322989. The next prime is 232021121323027. The reversal of 232021121323013 is 310323121120232.

It is not a de Polignac number, because 232021121323013 - 2¹⁶ = 232021121257477 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232021121323073) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 748935881 + ... + 749245617.

It is an arithmetic number, because the mean of its divisors is an integer number (8263741697640).

Almost surely, 2^{232021121323013} is an apocalyptic number.

232021121323013 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

232021121323013 is a deficient number, since it is larger than the sum of its proper divisors (32418613001467).

232021121323013 is a wasteful number, since it uses less digits than its factorization.

232021121323013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313357.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 232021121323013 its reverse (310323121120232), we get a palindrome (542344242443245).

The spelling of 232021121323013 in words is "two hundred thirty-two trillion, twenty-one billion, one hundred twenty-one million, three hundred twenty-three thousand, thirteen".