13253035231 has 8 divisors (see below), whose sum is σ = 13545512640. Its totient is φ = 12960995328.

The previous prime is 13253035223. The next prime is 13253035259.

13253035231 is nontrivially palindromic in base 10.

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

It is a cyclic number.

It is not a de Polignac number, because 13253035231 - 2³ = 13253035223 is a prime.

It is a super-2 number, since 2×13253035231² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13253035231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13253038231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47746 + ... + 169663.

It is an arithmetic number, because the mean of its divisors is an integer number (1693189080).

Almost surely, 2^13253035231 is an apocalyptic number.

13253035231 is a deficient number, since it is larger than the sum of its proper divisors (292477409).

13253035231 is a wasteful number, since it uses less digits than its factorization.

13253035231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218753.

The product of its (nonzero) digits is 8100, while the sum is 28.

It can be divided in two parts, 132530 and 35231, that added together give a palindrome (167761).

The spelling of 13253035231 in words is "thirteen billion, two hundred fifty-three million, thirty-five thousand, two hundred thirty-one".