23231300001 has 32 divisors (see below), whose sum is σ = 39153531648. Its totient is φ = 11922681600.

The previous prime is 23231299997. The next prime is 23231300011. The reversal of 23231300001 is 10000313232.

It is not a de Polignac number, because 23231300001 - 2² = 23231299997 is a prime.

It is a super-3 number, since 3×23231300001³ (a number of 32 digits) contains 333 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (23231300011) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1139850 + ... + 1160051.

It is an arithmetic number, because the mean of its divisors is an integer number (1223547864).

Almost surely, 2^23231300001 is an apocalyptic number.

23231300001 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

23231300001 is a deficient number, since it is larger than the sum of its proper divisors (15922231647).

23231300001 is a wasteful number, since it uses less digits than its factorization.

23231300001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2299961.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 23231300001 its reverse (10000313232), we get a palindrome (33231613233).

The spelling of 23231300001 in words is "twenty-three billion, two hundred thirty-one million, three hundred thousand, one".