23000220023132 has 12 divisors (see below), whose sum is σ = 43909510953336. Its totient is φ = 10454645465040.

The previous prime is 23000220023113. The next prime is 23000220023161. The reversal of 23000220023132 is 23132002200032.

It is a super-2 number, since 2×23000220023132² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 261366136583 + ... + 261366136670.

It is an arithmetic number, because the mean of its divisors is an integer number (3659125912778).

Almost surely, 2^{23000220023132} is an apocalyptic number.

23000220023132 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

23000220023132 is a deficient number, since it is larger than the sum of its proper divisors (20909290930204).

23000220023132 is a wasteful number, since it uses less digits than its factorization.

23000220023132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 522732273268 (or 522732273266 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 23000220023132 its reverse (23132002200032), we get a palindrome (46132222223164).

The spelling of 23000220023132 in words is "twenty-three trillion, two hundred twenty million, twenty-three thousand, one hundred thirty-two".