101022202002222 has 12 divisors (see below), whose sum is σ = 218881437671520. Its totient is φ = 33674067334068.

The previous prime is 101022202002203. The next prime is 101022202002247. The reversal of 101022202002222 is 222200202220101.

101022202002222 is a `hidden beast` number, since 10 + 10 + 2 + 220 + 200 + 2 + 222 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 5612344555679 = 101022202002222 / (1 + 0 + 1 + 0 + 2 + 2 + 2 + 0 + 2 + 0 + 0 + 2 + 2 + 2 + 2).

It is a junction number, because it is equal to n+sod(n) for n = 101022202002195 and 101022202002204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2806172277822 + ... + 2806172277857.

It is an arithmetic number, because the mean of its divisors is an integer number (18240119805960).

Almost surely, 2^{101022202002222} is an apocalyptic number.

101022202002222 is an abundant number, since it is smaller than the sum of its proper divisors (117859235669298).

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

101022202002222 is a wasteful number, since it uses less digits than its factorization.

101022202002222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5612344555687 (or 5612344555684 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

Adding to 101022202002222 its reverse (222200202220101), we get a palindrome (323222404222323).

The spelling of 101022202002222 in words is "one hundred one trillion, twenty-two billion, two hundred two million, two thousand, two hundred twenty-two".