133324040031 has 16 divisors (see below), whose sum is σ = 218788168704. Its totient is φ = 70324768224.

The previous prime is 133324040027. The next prime is 133324040033. The reversal of 133324040031 is 130040423331.

It is not a de Polignac number, because 133324040031 - 2² = 133324040027 is a prime.

It is a super-2 number, since 2×133324040031² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 133324039983 and 133324040010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133324040033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 244182951 + ... + 244183496.

It is an arithmetic number, because the mean of its divisors is an integer number (13674260544).

Almost surely, 2^133324040031 is an apocalyptic number.

133324040031 is a deficient number, since it is larger than the sum of its proper divisors (85464128673).

133324040031 is a wasteful number, since it uses less digits than its factorization.

133324040031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 488366470.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 133324040031 its reverse (130040423331), we get a palindrome (263364463362).

The spelling of 133324040031 in words is "one hundred thirty-three billion, three hundred twenty-four million, forty thousand, thirty-one".