222212122022102 has 8 divisors (see below), whose sum is σ = 337334064756696. Its totient is φ = 109767433769872.

The previous prime is 222212122022087. The next prime is 222212122022119. The reversal of 222212122022102 is 201220221212222.

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, 669313620383 + ... + 669313620714.

It is an arithmetic number, because the mean of its divisors is an integer number (42166758094587).

Almost surely, 2^{222212122022102} is an apocalyptic number.

222212122022102 is a deficient number, since it is larger than the sum of its proper divisors (115121942734594).

222212122022102 is a wasteful number, since it uses less digits than its factorization.

222212122022102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1338627241182.

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

Adding to 222212122022102 its reverse (201220221212222), we get a palindrome (423432343234324).

The spelling of 222212122022102 in words is "two hundred twenty-two trillion, two hundred twelve billion, one hundred twenty-two million, twenty-two thousand, one hundred two".