23002401242331 has 96 divisors (see below), whose sum is σ = 41747495415808. Its totient is φ = 12376431054720.

The previous prime is 23002401242321. The next prime is 23002401242339. The reversal of 23002401242331 is 13324210420032.

23002401242331 is a `hidden beast` number, since 2 + 3 + 0 + 0 + 2 + 401 + 24 + 233 + 1 = 666.

It is not a de Polignac number, because 23002401242331 - 2⁵ = 23002401242299 is a prime.

It is a super-2 number, since 2×23002401242331² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 23002401242295 and 23002401242304.

It is not an unprimeable number, because it can be changed into a prime (23002401242339) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 3943840 + ... + 7845933.

Almost surely, 2^{23002401242331} is an apocalyptic number.

23002401242331 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

23002401242331 is a deficient number, since it is larger than the sum of its proper divisors (18745094173477).

23002401242331 is a wasteful number, since it uses less digits than its factorization.

23002401242331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11789863 (or 11789851 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 23002401242331 its reverse (13324210420032), we get a palindrome (36326611662363).

The spelling of 23002401242331 in words is "twenty-three trillion, two billion, four hundred one million, two hundred forty-two thousand, three hundred thirty-one".