102210211022 has 16 divisors (see below), whose sum is σ = 157344303600. Its totient is φ = 49778003520.

The previous prime is 102210211009. The next prime is 102210211031. The reversal of 102210211022 is 220112012201.

102210211022 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 = 102210210988 and 102210211006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3960479 + ... + 3986202.

It is an arithmetic number, because the mean of its divisors is an integer number (9834018975).

Almost surely, 2^102210211022 is an apocalyptic number.

102210211022 is a deficient number, since it is larger than the sum of its proper divisors (55134092578).

102210211022 is a wasteful number, since it uses less digits than its factorization.

102210211022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7946851.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 102210211022 its reverse (220112012201), we get a palindrome (322322223223).

The spelling of 102210211022 in words is "one hundred two billion, two hundred ten million, two hundred eleven thousand, twenty-two".