101222202122222 has 8 divisors (see below), whose sum is σ = 151837034128416. Its totient is φ = 50609857412752.

The previous prime is 101222202122219. The next prime is 101222202122257. The reversal of 101222202122222 is 222221202222101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 621722438 + ... + 621885225.

It is an arithmetic number, because the mean of its divisors is an integer number (18979629266052).

Almost surely, 2^{101222202122222} is an apocalyptic number.

101222202122222 is a deficient number, since it is larger than the sum of its proper divisors (50614832006194).

101222202122222 is a wasteful number, since it uses less digits than its factorization.

101222202122222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1243648362.

The product of its (nonzero) digits is 1024, while the sum is 23.

Adding to 101222202122222 its reverse (222221202222101), we get a palindrome (323443404344323).

The spelling of 101222202122222 in words is "one hundred one trillion, two hundred twenty-two billion, two hundred two million, one hundred twenty-two thousand, two hundred twenty-two".