133031113132 has 12 divisors (see below), whose sum is σ = 246498827400. Its totient is φ = 62602876736.

The previous prime is 133031113091. The next prime is 133031113133. The reversal of 133031113132 is 231311130331.

It is a super-2 number, since 2×133031113132² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (133031113133) 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, 978169882 + ... + 978170017.

It is an arithmetic number, because the mean of its divisors is an integer number (20541568950).

Almost surely, 2^133031113132 is an apocalyptic number.

It is an amenable number.

133031113132 is a deficient number, since it is larger than the sum of its proper divisors (113467714268).

133031113132 is a wasteful number, since it uses less digits than its factorization.

133031113132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1956339920 (or 1956339918 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 22.

Adding to 133031113132 its reverse (231311130331), we get a palindrome (364342243463).

The spelling of 133031113132 in words is "one hundred thirty-three billion, thirty-one million, one hundred thirteen thousand, one hundred thirty-two".