102303222330013 has 4 divisors (see below), whose sum is σ = 102312286151200. Its totient is φ = 102294158508828.

The previous prime is 102303222329983. The next prime is 102303222330041. The reversal of 102303222330013 is 310033222303201.

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 102303222330013 - 2¹⁷ = 102303222198941 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 102303222330013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102303222330073) 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, 4531893663 + ... + 4531916236.

It is an arithmetic number, because the mean of its divisors is an integer number (25578071537800).

Almost surely, 2^{102303222330013} is an apocalyptic number.

It is an amenable number.

102303222330013 is a deficient number, since it is larger than the sum of its proper divisors (9063821187).

102303222330013 is an equidigital number, since it uses as much as digits as its factorization.

102303222330013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9063821186.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 102303222330013 its reverse (310033222303201), we get a palindrome (412336444633214).

The spelling of 102303222330013 in words is "one hundred two trillion, three hundred three billion, two hundred twenty-two million, three hundred thirty thousand, thirteen".