13120313234 has 16 divisors (see below), whose sum is σ = 22498277568. Its totient is φ = 5621413392.

The previous prime is 13120313147. The next prime is 13120313263. The reversal of 13120313234 is 43231302131.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79112 + ... + 180275.

It is an arithmetic number, because the mean of its divisors is an integer number (1406142348).

Almost surely, 2^13120313234 is an apocalyptic number.

13120313234 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

13120313234 is a deficient number, since it is larger than the sum of its proper divisors (9377964334).

13120313234 is a wasteful number, since it uses less digits than its factorization.

13120313234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263009.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 13120313234 its reverse (43231302131), we get a palindrome (56351615365).

The spelling of 13120313234 in words is "thirteen billion, one hundred twenty million, three hundred thirteen thousand, two hundred thirty-four".