133140041331 has 16 divisors (see below), whose sum is σ = 195575655168. Its totient is φ = 79892012000.

The previous prime is 133140041323. The next prime is 133140041347.

133140041331 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 133140041331 - 2³ = 133140041323 is a prime.

It is a super-2 number, since 2×133140041331² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (133140041351) 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, 19969671 + ... + 19976336.

It is an arithmetic number, because the mean of its divisors is an integer number (12223478448).

Almost surely, 2^133140041331 is an apocalyptic number.

133140041331 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

133140041331 is a deficient number, since it is larger than the sum of its proper divisors (62435613837).

133140041331 is a wasteful number, since it uses less digits than its factorization.

133140041331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39946122.

The product of its (nonzero) digits is 1296, while the sum is 24.

It can be divided in two parts, 1331400 and 41331, that added together give a palindrome (1372731).

The spelling of 133140041331 in words is "one hundred thirty-three billion, one hundred forty million, forty-one thousand, three hundred thirty-one".