13230675901 has 4 divisors (see below), whose sum is σ = 14008950972. Its totient is φ = 12452400832.

The previous prime is 13230675889. The next prime is 13230675943. The reversal of 13230675901 is 10957603231.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10957603231 = 173 ⋅63338747.

It can be written as a sum of positive squares in 2 ways, for example, as 9245784025 + 3984891876 = 96155^2 + 63126^2 .

It is a cyclic number.

It is not a de Polignac number, because 13230675901 - 2⁵ = 13230675869 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13230675971) 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, 389137510 + ... + 389137543.

It is an arithmetic number, because the mean of its divisors is an integer number (3502237743).

Almost surely, 2^13230675901 is an apocalyptic number.

It is an amenable number.

13230675901 is a deficient number, since it is larger than the sum of its proper divisors (778275071).

13230675901 is an equidigital number, since it uses as much as digits as its factorization.

13230675901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 778275070.

The product of its (nonzero) digits is 34020, while the sum is 37.

The spelling of 13230675901 in words is "thirteen billion, two hundred thirty million, six hundred seventy-five thousand, nine hundred one".