102223032220213 has 4 divisors (see below), whose sum is σ = 102261132495808. Its totient is φ = 102184931944620.

The previous prime is 102223032220159. The next prime is 102223032220249. The reversal of 102223032220213 is 312022230322201.

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 102223032220213 - 2²⁹ = 102222495349301 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 (102223032220513) 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, 19050133773 + ... + 19050139138.

It is an arithmetic number, because the mean of its divisors is an integer number (25565283123952).

Almost surely, 2^{102223032220213} is an apocalyptic number.

It is an amenable number.

102223032220213 is a deficient number, since it is larger than the sum of its proper divisors (38100275595).

102223032220213 is an equidigital number, since it uses as much as digits as its factorization.

102223032220213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38100275594.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 102223032220213 its reverse (312022230322201), we get a palindrome (414245262542414).

The spelling of 102223032220213 in words is "one hundred two trillion, two hundred twenty-three billion, thirty-two million, two hundred twenty thousand, two hundred thirteen".