133112031032 has 8 divisors (see below), whose sum is σ = 249585058200. Its totient is φ = 66556015512.

The previous prime is 133112030971. The next prime is 133112031061. The reversal of 133112031032 is 230130211331.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 133112030995 and 133112031013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8319501932 + ... + 8319501947.

It is an arithmetic number, because the mean of its divisors is an integer number (31198132275).

Almost surely, 2^133112031032 is an apocalyptic number.

It is an amenable number.

133112031032 is a deficient number, since it is larger than the sum of its proper divisors (116473027168).

133112031032 is a wasteful number, since it uses less digits than its factorization.

133112031032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16639003885 (or 16639003881 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 133112031032 its reverse (230130211331), we get a palindrome (363242242363).

The spelling of 133112031032 in words is "one hundred thirty-three billion, one hundred twelve million, thirty-one thousand, thirty-two".