23030131331100 has 36 divisors (see below), whose sum is σ = 66633846652184. Its totient is φ = 6141368354880.

The previous prime is 23030131331063. The next prime is 23030131331131. The reversal of 23030131331100 is 113313103032.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 38383551919 + ... + 38383552518.

Almost surely, 2^{23030131331100} is an apocalyptic number.

23030131331100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23030131331100 is an abundant number, since it is smaller than the sum of its proper divisors (43603715321084).

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

23030131331100 is a wasteful number, since it uses less digits than its factorization.

23030131331100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76767104454 (or 76767104447 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 23030131331100 its reverse (113313103032), we get a palindrome (23143444434132).

The spelling of 23030131331100 in words is "twenty-three trillion, thirty billion, one hundred thirty-one million, three hundred thirty-one thousand, one hundred".