102002055311113 has 4 divisors (see below), whose sum is σ = 102002960796928. Its totient is φ = 102001149825300.

The previous prime is 102002055311083. The next prime is 102002055311153. The reversal of 102002055311113 is 311113550200201.

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 102002055311113 - 2²¹ = 102002053213961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102002055311153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 452573913 + ... + 452799238.

It is an arithmetic number, because the mean of its divisors is an integer number (25500740199232).

Almost surely, 2^{102002055311113} is an apocalyptic number.

It is an amenable number.

102002055311113 is a deficient number, since it is larger than the sum of its proper divisors (905485815).

102002055311113 is an equidigital number, since it uses as much as digits as its factorization.

102002055311113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 905485814.

The product of its (nonzero) digits is 900, while the sum is 25.

The spelling of 102002055311113 in words is "one hundred two trillion, two billion, fifty-five million, three hundred eleven thousand, one hundred thirteen".