102201002222 has 12 divisors (see below), whose sum is σ = 168504958608. Its totient is φ = 46455000900.

The previous prime is 102201002219. The next prime is 102201002249. The reversal of 102201002222 is 222200102201.

102201002222 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 102201002197 and 102201002206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 211158854 + ... + 211159337.

It is an arithmetic number, because the mean of its divisors is an integer number (14042079884).

Almost surely, 2^102201002222 is an apocalyptic number.

102201002222 is a deficient number, since it is larger than the sum of its proper divisors (66303956386).

102201002222 is a wasteful number, since it uses less digits than its factorization.

102201002222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 422318215 (or 422318204 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 102201002222 its reverse (222200102201), we get a palindrome (324401104423).

The spelling of 102201002222 in words is "one hundred two billion, two hundred one million, two thousand, two hundred twenty-two".