23000201321200 has 30 divisors (see below), whose sum is σ = 55257983675144. Its totient is φ = 9200080528320.

The previous prime is 23000201321183. The next prime is 23000201321213. The reversal of 23000201321200 is 212310200032.

It is a Harshad number since it is a multiple of its sum of digits (16).

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 5 ways as a sum of consecutive naturals, for example, 28750251252 + ... + 28750252051.

Almost surely, 2^{23000201321200} is an apocalyptic number.

23000201321200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23000201321200 is an abundant number, since it is smaller than the sum of its proper divisors (32257782353944).

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

23000201321200 is a wasteful number, since it uses less digits than its factorization.

23000201321200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57500503321 (or 57500503310 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 23000201321200 its reverse (212310200032), we get a palindrome (23212511521232).

The spelling of 23000201321200 in words is "twenty-three trillion, two hundred one million, three hundred twenty-one thousand, two hundred".