13018304002 has 16 divisors (see below), whose sum is σ = 21304561824. Its totient is φ = 5916888000.

The previous prime is 13018303997. The next prime is 13018304023. The reversal of 13018304002 is 20040381031.

It is a Harshad number since it is a multiple of its sum of digits (22).

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, 346477 + ... + 382207.

It is an arithmetic number, because the mean of its divisors is an integer number (1331535114).

Almost surely, 2^13018304002 is an apocalyptic number.

13018304002 is a deficient number, since it is larger than the sum of its proper divisors (8286257822).

13018304002 is a wasteful number, since it uses less digits than its factorization.

13018304002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52305.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 13018304002 its reverse (20040381031), we get a palindrome (33058685033).

The spelling of 13018304002 in words is "thirteen billion, eighteen million, three hundred four thousand, two".