222212102202022 has 8 divisors (see below), whose sum is σ = 347810246924976. Its totient is φ = 106275353227032.

The previous prime is 222212102202017. The next prime is 222212102202029. The reversal of 222212102202022 is 220202201212222.

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

It is a junction number, because it is equal to n+sod(n) for n = 222212102201984 and 222212102202002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222212102202029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2415348936933 + ... + 2415348937024.

It is an arithmetic number, because the mean of its divisors is an integer number (43476280865622).

Almost surely, 2^{222212102202022} is an apocalyptic number.

222212102202022 is a deficient number, since it is larger than the sum of its proper divisors (125598144722954).

222212102202022 is a wasteful number, since it uses less digits than its factorization.

222212102202022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4830697873982.

The product of its (nonzero) digits is 1024, while the sum is 22.

Adding to 222212102202022 its reverse (220202201212222), we get a palindrome (442414303414244).

The spelling of 222212102202022 in words is "two hundred twenty-two trillion, two hundred twelve billion, one hundred two million, two hundred two thousand, twenty-two".