133031113099 has 24 divisors (see below), whose sum is σ = 139266456576. Its totient is φ = 126934290000.

The previous prime is 133031113091. The next prime is 133031113133. The reversal of 133031113099 is 990311130331.

It is not a de Polignac number, because 133031113099 - 2³ = 133031113091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133031113091) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 362482414 + ... + 362482780.

It is an arithmetic number, because the mean of its divisors is an integer number (5802769024).

Almost surely, 2^133031113099 is an apocalyptic number.

133031113099 is a deficient number, since it is larger than the sum of its proper divisors (6235343477).

133031113099 is an equidigital number, since it uses as much as digits as its factorization.

133031113099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1127 (or 760 counting only the distinct ones).

The product of its (nonzero) digits is 6561, while the sum is 34.

The spelling of 133031113099 in words is "one hundred thirty-three billion, thirty-one million, one hundred thirteen thousand, ninety-nine".