13030201231 has 8 divisors (see below), whose sum is σ = 13216652928. Its totient is φ = 12843831000.

The previous prime is 13030201199. The next prime is 13030201253. The reversal of 13030201231 is 13210203031.

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 13030201231 - 2⁵ = 13030201199 is a prime.

It is a super-2 number, since 2×13030201231² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13030201631) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 349396 + ... + 384886.

It is an arithmetic number, because the mean of its divisors is an integer number (1652081616).

Almost surely, 2^13030201231 is an apocalyptic number.

13030201231 is a deficient number, since it is larger than the sum of its proper divisors (186451697).

13030201231 is an equidigital number, since it uses as much as digits as its factorization.

13030201231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40733.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 13030201231 its reverse (13210203031), we get a palindrome (26240404262).

The spelling of 13030201231 in words is "thirteen billion, thirty million, two hundred one thousand, two hundred thirty-one".