23132111233132 has 24 divisors (see below), whose sum is σ = 44167818260160. Its totient is φ = 10513044825360.

The previous prime is 23132111233129. The next prime is 23132111233141. The reversal of 23132111233132 is 23133211123132.

It is a self number, because there is not a number n which added to its sum of digits gives 23132111233132.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38478078 + ... + 39074629.

It is an arithmetic number, because the mean of its divisors is an integer number (1840325760840).

Almost surely, 2^{23132111233132} is an apocalyptic number.

23132111233132 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

23132111233132 is a deficient number, since it is larger than the sum of its proper divisors (21035707027028).

23132111233132 is a wasteful number, since it uses less digits than its factorization.

23132111233132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77559501 (or 77559499 counting only the distinct ones).

The product of its digits is 3888, while the sum is 28.

Adding to 23132111233132 its reverse (23133211123132), we get a palindrome (46265322356264).

The spelling of 23132111233132 in words is "twenty-three trillion, one hundred thirty-two billion, one hundred eleven million, two hundred thirty-three thousand, one hundred thirty-two".