23210013002132 has 96 divisors (see below), whose sum is σ = 45122648997888. Its totient is φ = 10358384400000.

The previous prime is 23210013002131. The next prime is 23210013002273. The reversal of 23210013002132 is 23120031001232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23210013002131) 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, 856349693 + ... + 856376795.

It is an arithmetic number, because the mean of its divisors is an integer number (470027593728).

Almost surely, 2^{23210013002132} is an apocalyptic number.

23210013002132 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

23210013002132 is a deficient number, since it is larger than the sum of its proper divisors (21912635995756).

23210013002132 is a wasteful number, since it uses less digits than its factorization.

23210013002132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28821 (or 28819 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 23210013002132 its reverse (23120031001232), we get a palindrome (46330044003364).

Subtracting from 23210013002132 its reverse (23120031001232), we obtain a square (89982000900 = 299970²).

The spelling of 23210013002132 in words is "twenty-three trillion, two hundred ten billion, thirteen million, two thousand, one hundred thirty-two".