40133202331 has 2 divisors, whose sum is σ = 40133202332. Its totient is φ = 40133202330.

The previous prime is 40133202247. The next prime is 40133202337. The reversal of 40133202331 is 13320233104.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 40133202331 - 2⁷ = 40133202203 is a prime.

It is a super-2 number, since 2×40133202331² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (40133202337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20066601165 + 20066601166.

It is an arithmetic number, because the mean of its divisors is an integer number (20066601166).

Almost surely, 2^40133202331 is an apocalyptic number.

40133202331 is a deficient number, since it is larger than the sum of its proper divisors (1).

40133202331 is an equidigital number, since it uses as much as digits as its factorization.

40133202331 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 40133202331 its reverse (13320233104), we get a palindrome (53453435435).

The spelling of 40133202331 in words is "forty billion, one hundred thirty-three million, two hundred two thousand, three hundred thirty-one".