222102113022202 has 32 divisors (see below), whose sum is σ = 384609382456320. Its totient is φ = 94221350668800.

The previous prime is 222102113022091. The next prime is 222102113022241. The reversal of 222102113022202 is 202220311201222.

It is a happy number.

It is a super-2 number, since 2×222102113022202² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13182378 + ... + 24859189.

It is an arithmetic number, because the mean of its divisors is an integer number (12019043201760).

Almost surely, 2^{222102113022202} is an apocalyptic number.

222102113022202 is a deficient number, since it is larger than the sum of its proper divisors (162507269434118).

222102113022202 is a wasteful number, since it uses less digits than its factorization.

222102113022202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38045806.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 222102113022202 its reverse (202220311201222), we get a palindrome (424322424223424).

The spelling of 222102113022202 in words is "two hundred twenty-two trillion, one hundred two billion, one hundred thirteen million, twenty-two thousand, two hundred two".