102322020202 has 8 divisors (see below), whose sum is σ = 153763622496. Its totient is φ = 51067479372.

The previous prime is 102322020181. The next prime is 102322020263. The reversal of 102322020202 is 202020223201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×102322020202² (a number of 23 digits) contains 22 as substring.

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, 46763998 + ... + 46766185.

It is an arithmetic number, because the mean of its divisors is an integer number (19220452812).

Almost surely, 2^102322020202 is an apocalyptic number.

102322020202 is a deficient number, since it is larger than the sum of its proper divisors (51441602294).

102322020202 is an equidigital number, since it uses as much as digits as its factorization.

102322020202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93530732.

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 102322020202 its reverse (202020223201), we get a palindrome (304342243403).

The spelling of 102322020202 in words is "one hundred two billion, three hundred twenty-two million, twenty thousand, two hundred two".