133044214131 has 48 divisors (see below), whose sum is σ = 204645355200. Its totient is φ = 83001784320.

The previous prime is 133044214117. The next prime is 133044214139. The reversal of 133044214131 is 131412440331.

133044214131 is a `hidden beast` number, since 13 + 304 + 4 + 214 + 131 = 666.

It is not a de Polignac number, because 133044214131 - 2⁹ = 133044213619 is a prime.

It is a super-2 number, since 2×133044214131² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 133044214095 and 133044214104.

It is not an unprimeable number, because it can be changed into a prime (133044214139) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 20157970 + ... + 20164568.

It is an arithmetic number, because the mean of its divisors is an integer number (4263444900).

Almost surely, 2^133044214131 is an apocalyptic number.

133044214131 is a deficient number, since it is larger than the sum of its proper divisors (71601141069).

133044214131 is a wasteful number, since it uses less digits than its factorization.

133044214131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7356 (or 7353 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 133044214131 its reverse (131412440331), we get a palindrome (264456654462).

The spelling of 133044214131 in words is "one hundred thirty-three billion, forty-four million, two hundred fourteen thousand, one hundred thirty-one".