31132203322023 has 12 divisors (see below), whose sum is σ = 44973321761368. Its totient is φ = 20752686693360.

The previous prime is 31132203321953. The next prime is 31132203322049. The reversal of 31132203322023 is 32022330223113.

31132203322023 is a `hidden beast` number, since 3 + 1 + 1 + 322 + 0 + 332 + 2 + 0 + 2 + 3 = 666.

It is not a de Polignac number, because 31132203322023 - 2¹³ = 31132203313831 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (31132203322223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 176200240 + ... + 176376837.

Almost surely, 2^{31132203322023} is an apocalyptic number.

31132203322023 is a deficient number, since it is larger than the sum of its proper divisors (13841118439345).

31132203322023 is a wasteful number, since it uses less digits than its factorization.

31132203322023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 352586894 (or 352586891 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 31132203322023 its reverse (32022330223113), we get a palindrome (63154533545136).

The spelling of 31132203322023 in words is "thirty-one trillion, one hundred thirty-two billion, two hundred three million, three hundred twenty-two thousand, twenty-three".