23330121131 has 8 divisors (see below), whose sum is σ = 23655145920. Its totient is φ = 23005839168.

The previous prime is 23330121097. The next prime is 23330121163. The reversal of 23330121131 is 13112103332.

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 23330121131 - 2¹⁴ = 23330104747 is a prime.

It is a super-2 number, since 2×23330121131² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23330721131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122306 + ... + 248231.

It is an arithmetic number, because the mean of its divisors is an integer number (2956893240).

Almost surely, 2^23330121131 is an apocalyptic number.

23330121131 is a deficient number, since it is larger than the sum of its proper divisors (325024789).

23330121131 is an equidigital number, since it uses as much as digits as its factorization.

23330121131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 371413.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 23330121131 its reverse (13112103332), we get a palindrome (36442224463).

The spelling of 23330121131 in words is "twenty-three billion, three hundred thirty million, one hundred twenty-one thousand, one hundred thirty-one".