13131432033002 has 32 divisors (see below), whose sum is σ = 20623802834880. Its totient is φ = 6262344224640.

The previous prime is 13131432033001. The next prime is 13131432033077. The reversal of 13131432033002 is 20033023413131.

It is not an unprimeable number, because it can be changed into a prime (13131432033001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53230502 + ... + 53476622.

It is an arithmetic number, because the mean of its divisors is an integer number (644493838590).

Almost surely, 2^{13131432033002} is an apocalyptic number.

13131432033002 is a deficient number, since it is larger than the sum of its proper divisors (7492370801878).

13131432033002 is a wasteful number, since it uses less digits than its factorization.

13131432033002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257318.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 13131432033002 its reverse (20033023413131), we get a palindrome (33164455446133).

The spelling of 13131432033002 in words is "thirteen trillion, one hundred thirty-one billion, four hundred thirty-two million, thirty-three thousand, two".