102265430556223 has 4 divisors (see below), whose sum is σ = 111562287879528. Its totient is φ = 92968573232920.

The previous prime is 102265430556167. The next prime is 102265430556241. The reversal of 102265430556223 is 322655034562201.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 102265430556223 - 2²⁵ = 102265397001791 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102265430556293) 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, 4648428661636 + ... + 4648428661657.

It is an arithmetic number, because the mean of its divisors is an integer number (27890571969882).

Almost surely, 2^{102265430556223} is an apocalyptic number.

102265430556223 is a deficient number, since it is larger than the sum of its proper divisors (9296857323305).

102265430556223 is an equidigital number, since it uses as much as digits as its factorization.

102265430556223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9296857323304.

The product of its (nonzero) digits is 2592000, while the sum is 46.

The spelling of 102265430556223 in words is "one hundred two trillion, two hundred sixty-five billion, four hundred thirty million, five hundred fifty-six thousand, two hundred twenty-three".