13230436570 has 16 divisors (see below), whose sum is σ = 25646692680. Its totient is φ = 4885084224.

The previous prime is 13230436559. The next prime is 13230436603. The reversal of 13230436570 is 7563403231.

It can be written as a sum of positive squares in 4 ways, for example, as 8170532881 + 5059903689 = 90391^2 + 71133^2 .

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, 50886165 + ... + 50886424.

Almost surely, 2^13230436570 is an apocalyptic number.

13230436570 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13230436570 is a deficient number, since it is larger than the sum of its proper divisors (12416256110).

13230436570 is a wasteful number, since it uses less digits than its factorization.

13230436570 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101772609.

The product of its (nonzero) digits is 45360, while the sum is 34.

The spelling of 13230436570 in words is "thirteen billion, two hundred thirty million, four hundred thirty-six thousand, five hundred seventy".