10402241321113 has 4 divisors (see below), whose sum is σ = 10402463585808. Its totient is φ = 10402019056420.

The previous prime is 10402241321093. The next prime is 10402241321149. The reversal of 10402241321113 is 31112314220401.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10402241321113 - 2²⁹ = 10401704450201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10402241321413) 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, 111062131 + ... + 111155752.

It is an arithmetic number, because the mean of its divisors is an integer number (2600615896452).

Almost surely, 2^{10402241321113} is an apocalyptic number.

It is an amenable number.

10402241321113 is a deficient number, since it is larger than the sum of its proper divisors (222264695).

10402241321113 is an equidigital number, since it uses as much as digits as its factorization.

10402241321113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222264694.

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 10402241321113 its reverse (31112314220401), we get a palindrome (41514555541514).

The spelling of 10402241321113 in words is "ten trillion, four hundred two billion, two hundred forty-one million, three hundred twenty-one thousand, one hundred thirteen".