101230221032022 has 64 divisors (see below), whose sum is σ = 211617157777920. Its totient is φ = 32222211969024.

The previous prime is 101230221032009. The next prime is 101230221032053. The reversal of 101230221032022 is 220230122032101.

It is a self number, because there is not a number n which added to its sum of digits gives 101230221032022.

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, 2215225878 + ... + 2215271574.

It is an arithmetic number, because the mean of its divisors is an integer number (3306518090280).

Almost surely, 2^{101230221032022} is an apocalyptic number.

101230221032022 is an abundant number, since it is smaller than the sum of its proper divisors (110386936745898).

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

101230221032022 is a wasteful number, since it uses less digits than its factorization.

101230221032022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72277.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 101230221032022 its reverse (220230122032101), we get a palindrome (321460343064123).

The spelling of 101230221032022 in words is "one hundred one trillion, two hundred thirty billion, two hundred twenty-one million, thirty-two thousand, twenty-two".