102222002022 has 16 divisors (see below), whose sum is σ = 233650290432. Its totient is φ = 29206286280.

The previous prime is 102222002021. The next prime is 102222002027. The reversal of 102222002022 is 220200222201.

It is a junction number, because it is equal to n+sod(n) for n = 102222001992 and 102222002010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102222002021) 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, 1216928554 + ... + 1216928637.

It is an arithmetic number, because the mean of its divisors is an integer number (14603143152).

Almost surely, 2^102222002022 is an apocalyptic number.

102222002022 is an abundant number, since it is smaller than the sum of its proper divisors (131428288410).

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

102222002022 is a wasteful number, since it uses less digits than its factorization.

102222002022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2433857203.

The product of its (nonzero) digits is 128, while the sum is 15.

Adding to 102222002022 its reverse (220200222201), we get a palindrome (322422224223).

The spelling of 102222002022 in words is "one hundred two billion, two hundred twenty-two million, two thousand, twenty-two".