23131423033201 has 8 divisors (see below), whose sum is σ = 26436262273344. Its totient is φ = 19826671351920.

The previous prime is 23131423033181. The next prime is 23131423033273. The reversal of 23131423033201 is 10233032413132.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 23131423033201 - 2²¹ = 23131420936049 is a prime.

It is a super-2 number, since 2×23131423033201² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 23131423033201.

It is not an unprimeable number, because it can be changed into a prime (23131423033001) 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 7 ways as a sum of consecutive naturals, for example, 21322630 + ... + 22381183.

It is an arithmetic number, because the mean of its divisors is an integer number (3304532784168).

Almost surely, 2^{23131423033201} is an apocalyptic number.

It is an amenable number.

23131423033201 is a deficient number, since it is larger than the sum of its proper divisors (3304839240143).

23131423033201 is an equidigital number, since it uses as much as digits as its factorization.

23131423033201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43779431.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 23131423033201 its reverse (10233032413132), we get a palindrome (33364455446333).

The spelling of 23131423033201 in words is "twenty-three trillion, one hundred thirty-one billion, four hundred twenty-three million, thirty-three thousand, two hundred one".