102002210022 has 16 divisors (see below), whose sum is σ = 204008143680. Its totient is φ = 34000116072.

The previous prime is 102002209999. The next prime is 102002210027. The reversal of 102002210022 is 220012200201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102002210027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 306733 + ... + 545975.

It is an arithmetic number, because the mean of its divisors is an integer number (12750508980).

Almost surely, 2^102002210022 is an apocalyptic number.

102002210022 is an abundant number, since it is smaller than the sum of its proper divisors (102005933658).

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

102002210022 is a wasteful number, since it uses less digits than its factorization.

102002210022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310307.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 102002210022 its reverse (220012200201), we get a palindrome (322014410223).

It can be divided in two parts, 10200 and 2210022, that added together give a palindrome (2220222).

The spelling of 102002210022 in words is "one hundred two billion, two million, two hundred ten thousand, twenty-two".