13110004510231 has 4 divisors (see below), whose sum is σ = 13680004706352. Its totient is φ = 12540004314112.

The previous prime is 13110004510223. The next prime is 13110004510243. The reversal of 13110004510231 is 13201540001131.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13110004510231 - 2³ = 13110004510223 is a prime.

It is a super-2 number, since 2×13110004510231² (a number of 27 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 (13110004513231) 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, 285000098026 + ... + 285000098071.

It is an arithmetic number, because the mean of its divisors is an integer number (3420001176588).

Almost surely, 2^{13110004510231} is an apocalyptic number.

13110004510231 is a deficient number, since it is larger than the sum of its proper divisors (570000196121).

13110004510231 is an equidigital number, since it uses as much as digits as its factorization.

13110004510231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 570000196120.

The product of its (nonzero) digits is 360, while the sum is 22.

Adding to 13110004510231 its reverse (13201540001131), we get a palindrome (26311544511362).

The spelling of 13110004510231 in words is "thirteen trillion, one hundred ten billion, four million, five hundred ten thousand, two hundred thirty-one".