102322320203213 has 4 divisors (see below), whose sum is σ = 111624349312608. Its totient is φ = 93020291093820.

The previous prime is 102322320203177. The next prime is 102322320203227. The reversal of 102322320203213 is 312302023223201.

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 102322320203213 - 2¹² = 102322320199117 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102322320203263) 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, 4651014554681 + ... + 4651014554702.

It is an arithmetic number, because the mean of its divisors is an integer number (27906087328152).

Almost surely, 2^{102322320203213} is an apocalyptic number.

It is an amenable number.

102322320203213 is a deficient number, since it is larger than the sum of its proper divisors (9302029109395).

102322320203213 is an equidigital number, since it uses as much as digits as its factorization.

102322320203213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9302029109394.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 102322320203213 its reverse (312302023223201), we get a palindrome (414624343426414).

The spelling of 102322320203213 in words is "one hundred two trillion, three hundred twenty-two billion, three hundred twenty million, two hundred three thousand, two hundred thirteen".