13340102244031 has 4 divisors (see below), whose sum is σ = 13349570025600. Its totient is φ = 13330634462464.

The previous prime is 13340102244023. The next prime is 13340102244047. The reversal of 13340102244031 is 13044220104331.

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 13340102244031 - 2³ = 13340102244023 is a prime.

It is a super-2 number, since 2×13340102244031² (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 (13340102244011) 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, 4733888671 + ... + 4733891488.

It is an arithmetic number, because the mean of its divisors is an integer number (3337392506400).

Almost surely, 2^{13340102244031} is an apocalyptic number.

13340102244031 is a deficient number, since it is larger than the sum of its proper divisors (9467781569).

13340102244031 is an equidigital number, since it uses as much as digits as its factorization.

13340102244031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9467781568.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 13340102244031 its reverse (13044220104331), we get a palindrome (26384322348362).

The spelling of 13340102244031 in words is "thirteen trillion, three hundred forty billion, one hundred two million, two hundred forty-four thousand, thirty-one".