23402030131100 has 36 divisors (see below), whose sum is σ = 50782649639904. Its totient is φ = 9360767028480.

The previous prime is 23402030131061. The next prime is 23402030131141. The reversal of 23402030131100 is 113103020432.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27093092 + ... + 27943508.

It is an arithmetic number, because the mean of its divisors is an integer number (1410629156664).

Almost surely, 2^{23402030131100} is an apocalyptic number.

23402030131100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23402030131100 is an abundant number, since it is smaller than the sum of its proper divisors (27380619508804).

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

23402030131100 is a wasteful number, since it uses less digits than its factorization.

23402030131100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1125614 (or 1125607 counting only the distinct ones).

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

Adding to 23402030131100 its reverse (113103020432), we get a palindrome (23515133151532).

The spelling of 23402030131100 in words is "twenty-three trillion, four hundred two billion, thirty million, one hundred thirty-one thousand, one hundred".