102210220212022 has 96 divisors (see below), whose sum is σ = 176993431464960. Its totient is φ = 44144497013760.

The previous prime is 102210220212019. The next prime is 102210220212073. The reversal of 102210220212022 is 220212022012201.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 898407622 + ... + 898521382.

It is an arithmetic number, because the mean of its divisors is an integer number (1843681577760).

Almost surely, 2^{102210220212022} is an apocalyptic number.

102210220212022 is a deficient number, since it is larger than the sum of its proper divisors (74783211252938).

102210220212022 is a wasteful number, since it uses less digits than its factorization.

102210220212022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116318 (or 116305 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 102210220212022 its reverse (220212022012201), we get a palindrome (322422242224223).

The spelling of 102210220212022 in words is "one hundred two trillion, two hundred ten billion, two hundred twenty million, two hundred twelve thousand, twenty-two".