102230011013 has 4 divisors (see below), whose sum is σ = 110093858028. Its totient is φ = 94366164000.

The previous prime is 102230010989. The next prime is 102230011033. The reversal of 102230011013 is 310110032201.

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

It can be written as a sum of positive squares in 2 ways, for example, as 40635705889 + 61594305124 = 201583^2 + 248182^2 .

It is a cyclic number.

It is not a de Polignac number, because 102230011013 - 2²² = 102225816709 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102230011033) 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, 3931923488 + ... + 3931923513.

It is an arithmetic number, because the mean of its divisors is an integer number (27523464507).

Almost surely, 2^102230011013 is an apocalyptic number.

102230011013 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

102230011013 is a deficient number, since it is larger than the sum of its proper divisors (7863847015).

102230011013 is an equidigital number, since it uses as much as digits as its factorization.

102230011013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7863847014.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 102230011013 its reverse (310110032201), we get a palindrome (412340043214).

The spelling of 102230011013 in words is "one hundred two billion, two hundred thirty million, eleven thousand, thirteen".