13013113298 has 8 divisors (see below), whose sum is σ = 19787062908. Its totient is φ = 6417425664.

The previous prime is 13013113291. The next prime is 13013113387. The reversal of 13013113298 is 89231131031.

It can be written as a sum of positive squares in 2 ways, for example, as 12571567129 + 441546169 = 112123^2 + 21013^2 .

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

It is a super-2 number, since 2×13013113298² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13013113291) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44565311 + ... + 44565602.

Almost surely, 2^13013113298 is an apocalyptic number.

13013113298 is a deficient number, since it is larger than the sum of its proper divisors (6773949610).

13013113298 is an equidigital number, since it uses as much as digits as its factorization.

13013113298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89130988.

The product of its (nonzero) digits is 3888, while the sum is 32.

The spelling of 13013113298 in words is "thirteen billion, thirteen million, one hundred thirteen thousand, two hundred ninety-eight".