23323001201331 has 16 divisors (see below), whose sum is σ = 33511928933280. Its totient is φ = 14342976990720.

The previous prime is 23323001201327. The next prime is 23323001201389. The reversal of 23323001201331 is 13310210032332.

It is not a de Polignac number, because 23323001201331 - 2² = 23323001201327 is a prime.

It is a super-2 number, since 2×23323001201331² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (23323001201321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 200756460 + ... + 200872601.

It is an arithmetic number, because the mean of its divisors is an integer number (2094495558330).

Almost surely, 2^{23323001201331} is an apocalyptic number.

23323001201331 is a deficient number, since it is larger than the sum of its proper divisors (10188927731949).

23323001201331 is a wasteful number, since it uses less digits than its factorization.

23323001201331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 401630566.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 23323001201331 its reverse (13310210032332), we get a palindrome (36633211233663).

The spelling of 23323001201331 in words is "twenty-three trillion, three hundred twenty-three billion, one million, two hundred one thousand, three hundred thirty-one".