102022210211022 has 64 divisors (see below), whose sum is σ = 229746072960000. Its totient is φ = 33553496718144.

The previous prime is 102022210211003. The next prime is 102022210211039. The reversal of 102022210211022 is 220112012220201.

It is a happy number.

102022210211022 is a `hidden beast` number, since 10 + 202 + 221 + 0 + 211 + 0 + 22 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 102022210210986 and 102022210211004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2231272 + ... + 14457627.

It is an arithmetic number, because the mean of its divisors is an integer number (3589782390000).

Almost surely, 2^{102022210211022} is an apocalyptic number.

102022210211022 is an abundant number, since it is smaller than the sum of its proper divisors (127723862748978).

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

102022210211022 is a wasteful number, since it uses less digits than its factorization.

102022210211022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16690422 (or 16690416 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 102022210211022 its reverse (220112012220201), we get a palindrome (322134222431223).

The spelling of 102022210211022 in words is "one hundred two trillion, twenty-two billion, two hundred ten million, two hundred eleven thousand, twenty-two".