13002013234 has 64 divisors (see below), whose sum is σ = 24340377600. Its totient is φ = 5084726400.

The previous prime is 13002013223. The next prime is 13002013261. The reversal of 13002013234 is 43231020031.

It is a super-2 number, since 2×13002013234² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 854029 + ... + 869119.

It is an arithmetic number, because the mean of its divisors is an integer number (380318400).

Almost surely, 2^13002013234 is an apocalyptic number.

13002013234 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

13002013234 is a deficient number, since it is larger than the sum of its proper divisors (11338364366).

13002013234 is a wasteful number, since it uses less digits than its factorization.

13002013234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15239.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 13002013234 its reverse (43231020031), we get a palindrome (56233033265).

The spelling of 13002013234 in words is "thirteen billion, two million, thirteen thousand, two hundred thirty-four".