101002222200222 has 24 divisors (see below), whose sum is σ = 250100740686576. Its totient is φ = 28857777771456.

The previous prime is 101002222200179. The next prime is 101002222200239. The reversal of 101002222200222 is 222002222200101.

101002222200222 is a `hidden beast` number, since 1 + 0 + 1 + 0 + 0 + 222 + 220 + 0 + 222 = 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 = 101002222200195 and 101002222200204.

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, 400802468923 + ... + 400802469174.

It is an arithmetic number, because the mean of its divisors is an integer number (10420864195274).

Almost surely, 2^{101002222200222} is an apocalyptic number.

101002222200222 is an abundant number, since it is smaller than the sum of its proper divisors (149098518486354).

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

101002222200222 is a wasteful number, since it uses less digits than its factorization.

101002222200222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 801604938112 (or 801604938109 counting only the distinct ones).

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

Adding to 101002222200222 its reverse (222002222200101), we get a palindrome (323004444400323).

The spelling of 101002222200222 in words is "one hundred one trillion, two billion, two hundred twenty-two million, two hundred thousand, two hundred twenty-two".