102223313420 has 12 divisors (see below), whose sum is σ = 214668958224. Its totient is φ = 40889325360.

The previous prime is 102223313417. The next prime is 102223313431. The reversal of 102223313420 is 24313322201.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2555582816 + ... + 2555582855.

It is an arithmetic number, because the mean of its divisors is an integer number (17889079852).

Almost surely, 2^102223313420 is an apocalyptic number.

102223313420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102223313420 is an abundant number, since it is smaller than the sum of its proper divisors (112445644804).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102223313420 is a wasteful number, since it uses less digits than its factorization.

102223313420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5111165680 (or 5111165678 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 102223313420 its reverse (24313322201), we get a palindrome (126536635621).

The spelling of 102223313420 in words is "one hundred two billion, two hundred twenty-three million, three hundred thirteen thousand, four hundred twenty".