101022210102222 has 24 divisors (see below), whose sum is σ = 219013073720064. Its totient is φ = 33653821034304.

The previous prime is 101022210102217. The next prime is 101022210102257. The reversal of 101022210102222 is 222201012220101.

It is a happy number.

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 = 101022210102195 and 101022210102204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1687385883 + ... + 1687445750.

It is an arithmetic number, because the mean of its divisors is an integer number (9125544738336).

Almost surely, 2^{101022210102222} is an apocalyptic number.

101022210102222 is an abundant number, since it is smaller than the sum of its proper divisors (117990863617842).

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

101022210102222 is a wasteful number, since it uses less digits than its factorization.

101022210102222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3374833304 (or 3374833301 counting only the distinct ones).

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

Adding to 101022210102222 its reverse (222201012220101), we get a palindrome (323223222322323).

The spelling of 101022210102222 in words is "one hundred one trillion, twenty-two billion, two hundred ten million, one hundred two thousand, two hundred twenty-two".