13120031000254 has 8 divisors (see below), whose sum is σ = 20002670213688. Its totient is φ = 6452474262360.

The previous prime is 13120031000249. The next prime is 13120031000257. The reversal of 13120031000254 is 45200013002131.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13120031000257) 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, 53770618732 + ... + 53770618975.

It is an arithmetic number, because the mean of its divisors is an integer number (2500333776711).

Almost surely, 2^{13120031000254} is an apocalyptic number.

13120031000254 is a deficient number, since it is larger than the sum of its proper divisors (6882639213434).

13120031000254 is a wasteful number, since it uses less digits than its factorization.

13120031000254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107541237770.

The product of its (nonzero) digits is 720, while the sum is 22.

Adding to 13120031000254 its reverse (45200013002131), we get a palindrome (58320044002385).

The spelling of 13120031000254 in words is "thirteen trillion, one hundred twenty billion, thirty-one million, two hundred fifty-four", and thus it is an aban number.