133112333013 has 32 divisors (see below), whose sum is σ = 196756922880. Its totient is φ = 79369287360.

The previous prime is 133112332981. The next prime is 133112333017. The reversal of 133112333013 is 310333211331.

It is not a de Polignac number, because 133112333013 - 2⁵ = 133112332981 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133112333017) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1724398 + ... + 1799936.

It is an arithmetic number, because the mean of its divisors is an integer number (6148653840).

Almost surely, 2^133112333013 is an apocalyptic number.

It is an amenable number.

133112333013 is a deficient number, since it is larger than the sum of its proper divisors (63644589867).

133112333013 is a wasteful number, since it uses less digits than its factorization.

133112333013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76417.

The product of its (nonzero) digits is 1458, while the sum is 24.

Adding to 133112333013 its reverse (310333211331), we get a palindrome (443445544344).

The spelling of 133112333013 in words is "one hundred thirty-three billion, one hundred twelve million, three hundred thirty-three thousand, thirteen".