13031334104 has 8 divisors (see below), whose sum is σ = 24433751460. Its totient is φ = 6515667048.

The previous prime is 13031334073. The next prime is 13031334131. The reversal of 13031334104 is 40143313031.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 13031334104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 814458374 + ... + 814458389.

Almost surely, 2^13031334104 is an apocalyptic number.

It is an amenable number.

13031334104 is a deficient number, since it is larger than the sum of its proper divisors (11402417356).

13031334104 is a wasteful number, since it uses less digits than its factorization.

13031334104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1628916769 (or 1628916765 counting only the distinct ones).

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

Adding to 13031334104 its reverse (40143313031), we get a palindrome (53174647135).

The spelling of 13031334104 in words is "thirteen billion, thirty-one million, three hundred thirty-four thousand, one hundred four".