102110013010013 has 4 divisors (see below), whose sum is σ = 102110058621600. Its totient is φ = 102109967398428.

The previous prime is 102110013010009. The next prime is 102110013010067. The reversal of 102110013010013 is 310010310011201.

It is a happy number.

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 102110013010013 - 2² = 102110013010009 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 102110013010013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102110013015013) 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, 19264463 + ... + 23986236.

It is an arithmetic number, because the mean of its divisors is an integer number (25527514655400).

Almost surely, 2^{102110013010013} is an apocalyptic number.

It is an amenable number.

102110013010013 is a deficient number, since it is larger than the sum of its proper divisors (45611587).

102110013010013 is an equidigital number, since it uses as much as digits as its factorization.

102110013010013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45611586.

The product of its (nonzero) digits is 18, while the sum is 14.

Adding to 102110013010013 its reverse (310010310011201), we get a palindrome (412120323021214).

The spelling of 102110013010013 in words is "one hundred two trillion, one hundred ten billion, thirteen million, ten thousand, thirteen".