13120113311342 has 16 divisors (see below), whose sum is σ = 19744012334592. Its totient is φ = 6538777068120.

The previous prime is 13120113311321. The next prime is 13120113311363. The reversal of 13120113311342 is 24311331102131.

It is an interprime number because it is at equal distance from previous prime (13120113311321) and next prime (13120113311363).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23020463 + ... + 23583509.

It is an arithmetic number, because the mean of its divisors is an integer number (1234000770912).

Almost surely, 2^{13120113311342} is an apocalyptic number.

13120113311342 is a deficient number, since it is larger than the sum of its proper divisors (6623899023250).

13120113311342 is a wasteful number, since it uses less digits than its factorization.

13120113311342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 600823.

The product of its (nonzero) digits is 1296, while the sum is 26.

Adding to 13120113311342 its reverse (24311331102131), we get a palindrome (37431444413473).

The spelling of 13120113311342 in words is "thirteen trillion, one hundred twenty billion, one hundred thirteen million, three hundred eleven thousand, three hundred forty-two".