133058850331 has 4 divisors (see below), whose sum is σ = 145155109464. Its totient is φ = 120962591200.

The previous prime is 133058850271. The next prime is 133058850359.

133058850331 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 133058850331 - 2²⁵ = 133025295899 is a prime.

It is a super-2 number, since 2×133058850331² (a number of 23 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133058850731) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6048129550 + ... + 6048129571.

It is an arithmetic number, because the mean of its divisors is an integer number (36288777366).

Almost surely, 2^133058850331 is an apocalyptic number.

133058850331 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

133058850331 is a deficient number, since it is larger than the sum of its proper divisors (12096259133).

133058850331 is a wasteful number, since it uses less digits than its factorization.

133058850331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12096259132.

The product of its (nonzero) digits is 129600, while the sum is 40.

It can be divided in two parts, 133058 and 850331, that added together give a palindrome (983389).

The spelling of 133058850331 in words is "one hundred thirty-three billion, fifty-eight million, eight hundred fifty thousand, three hundred thirty-one".