23133331300 has 36 divisors (see below), whose sum is σ = 50348361700. Its totient is φ = 9225861120.

The previous prime is 23133331271. The next prime is 23133331303. The reversal of 23133331300 is 313333132.

It can be written as a sum of positive squares in 6 ways, for example, as 607523904 + 22525807396 = 24648^2 + 150086^2 .

It is not an unprimeable number, because it can be changed into a prime (23133331303) by changing a digit.

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, 309525 + ... + 376924.

Almost surely, 2^23133331300 is an apocalyptic number.

23133331300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23133331300 is an abundant number, since it is smaller than the sum of its proper divisors (27215030400).

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

23133331300 is a wasteful number, since it uses less digits than its factorization.

23133331300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 686800 (or 686793 counting only the distinct ones).

The product of its (nonzero) digits is 1458, while the sum is 22.

Adding to 23133331300 its reverse (313333132), we get a palindrome (23446664432).

The spelling of 23133331300 in words is "twenty-three billion, one hundred thirty-three million, three hundred thirty-one thousand, three hundred".