133111101032 has 64 divisors (see below), whose sum is σ = 308771393280. Its totient is φ = 52386435072.

The previous prime is 133111101029. The next prime is 133111101091. The reversal of 133111101032 is 230101111331.

It is a super-2 number, since 2×133111101032² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 133111101032.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 333188 + ... + 614195.

It is an arithmetic number, because the mean of its divisors is an integer number (4824553020).

Almost surely, 2^133111101032 is an apocalyptic number.

It is an amenable number.

133111101032 is an abundant number, since it is smaller than the sum of its proper divisors (175660292248).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

133111101032 is a wasteful number, since it uses less digits than its factorization.

133111101032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 947602 (or 947598 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 133111101032 its reverse (230101111331), we get a palindrome (363212212363).

The spelling of 133111101032 in words is "one hundred thirty-three billion, one hundred eleven million, one hundred one thousand, thirty-two".