331140240022023 has 20 divisors (see below), whose sum is σ = 494770887774240. Its totient is φ = 220713477551712.

The previous prime is 331140240022013. The next prime is 331140240022057. The reversal of 331140240022023 is 320220042041133.

331140240022023 is a `hidden beast` number, since 3 + 3 + 1 + 14 + 0 + 2 + 400 + 220 + 23 = 666.

It is not a de Polignac number, because 331140240022023 - 2⁶ = 331140240021959 is a prime.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (331140240022013) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 431859615 + ... + 432625712.

It is an arithmetic number, because the mean of its divisors is an integer number (24738544388712).

Almost surely, 2^{331140240022023} is an apocalyptic number.

331140240022023 is a deficient number, since it is larger than the sum of its proper divisors (163630647752217).

331140240022023 is an equidigital number, since it uses as much as digits as its factorization.

331140240022023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 864490068 (or 864490059 counting only the distinct ones).

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

Adding to 331140240022023 its reverse (320220042041133), we get a palindrome (651360282063156).

The spelling of 331140240022023 in words is "three hundred thirty-one trillion, one hundred forty billion, two hundred forty million, twenty-two thousand, twenty-three".