131033332023 has 64 divisors (see below), whose sum is σ = 196591947264. Its totient is φ = 76965120000.

The previous prime is 131033332009. The next prime is 131033332043. The reversal of 131033332023 is 320233330131.

It is not a de Polignac number, because 131033332023 - 2¹³ = 131033323831 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 131033331984 and 131033332002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131033332043) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 33331368 + ... + 33335298.

It is an arithmetic number, because the mean of its divisors is an integer number (3071749176).

Almost surely, 2^131033332023 is an apocalyptic number.

131033332023 is a deficient number, since it is larger than the sum of its proper divisors (65558615241).

131033332023 is a wasteful number, since it uses less digits than its factorization.

131033332023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4256.

The product of its (nonzero) digits is 2916, while the sum is 24.

Adding to 131033332023 its reverse (320233330131), we get a palindrome (451266662154).

It can be divided in two parts, 1310 and 33332023, that added together give a palindrome (33333333).

The spelling of 131033332023 in words is "one hundred thirty-one billion, thirty-three million, three hundred thirty-two thousand, twenty-three".