133113013002 has 48 divisors (see below), whose sum is σ = 296424340992. Its totient is φ = 43150292640.

The previous prime is 133113012941. The next prime is 133113013021. The reversal of 133113013002 is 200310311331.

It is a happy number.

133113013002 is a `hidden beast` number, since 1 + 331 + 1 + 30 + 1 + 300 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 368274 + ... + 633917.

It is an arithmetic number, because the mean of its divisors is an integer number (6175507104).

Almost surely, 2^133113013002 is an apocalyptic number.

133113013002 is an abundant number, since it is smaller than the sum of its proper divisors (163311327990).

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

133113013002 is a wasteful number, since it uses less digits than its factorization.

133113013002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1002403 (or 1002400 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 133113013002 its reverse (200310311331), we get a palindrome (333423324333).

The spelling of 133113013002 in words is "one hundred thirty-three billion, one hundred thirteen million, thirteen thousand, two".