13243114031 has 8 divisors (see below), whose sum is σ = 15273841440. Its totient is φ = 11247100128.

The previous prime is 13243114007. The next prime is 13243114039. The reversal of 13243114031 is 13041134231.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13243114031 is a prime.

It is a super-2 number, since 2×13243114031² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13243113988 and 13243114006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13243114039) 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, 8677556 + ... + 8679081.

It is an arithmetic number, because the mean of its divisors is an integer number (1909230180).

Almost surely, 2^13243114031 is an apocalyptic number.

13243114031 is a deficient number, since it is larger than the sum of its proper divisors (2030727409).

13243114031 is a wasteful number, since it uses less digits than its factorization.

13243114031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17356753.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 13243114031 its reverse (13041134231), we get a palindrome (26284248262).

The spelling of 13243114031 in words is "thirteen billion, two hundred forty-three million, one hundred fourteen thousand, thirty-one".