13103131342 has 8 divisors (see below), whose sum is σ = 22462510896. Its totient is φ = 5615627712.

The previous prime is 13103131339. The next prime is 13103131357. The reversal of 13103131342 is 24313130131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 467968963 + ... + 467968990.

It is an arithmetic number, because the mean of its divisors is an integer number (2807813862).

Almost surely, 2^13103131342 is an apocalyptic number.

13103131342 is a deficient number, since it is larger than the sum of its proper divisors (9359379554).

13103131342 is an equidigital number, since it uses as much as digits as its factorization.

13103131342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 935937962.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 13103131342 its reverse (24313130131), we get a palindrome (37416261473).

The spelling of 13103131342 in words is "thirteen billion, one hundred three million, one hundred thirty-one thousand, three hundred forty-two".