133031000322023 has 24 divisors (see below), whose sum is σ = 147721793556480. Its totient is φ = 119632998476160.

The previous prime is 133031000321981. The next prime is 133031000322029. The reversal of 133031000322023 is 320223000130331.

It is not a de Polignac number, because 133031000322023 - 2²⁶ = 133030933213159 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 133031000322023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133031000322029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 93272411 + ... + 94687932.

It is an arithmetic number, because the mean of its divisors is an integer number (6155074731520).

Almost surely, 2^{133031000322023} is an apocalyptic number.

133031000322023 is a deficient number, since it is larger than the sum of its proper divisors (14690793234457).

133031000322023 is a wasteful number, since it uses less digits than its factorization.

133031000322023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187960487 (or 187960470 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 133031000322023 its reverse (320223000130331), we get a palindrome (453254000452354).

The spelling of 133031000322023 in words is "one hundred thirty-three trillion, thirty-one billion, three hundred twenty-two thousand, twenty-three".