222101031022 has 8 divisors (see below), whose sum is σ = 358778588616. Its totient is φ = 102508168152.

The previous prime is 222101030999. The next prime is 222101031037. The reversal of 222101031022 is 220130101222.

It is a happy number.

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 = 222101030987 and 222101031005.

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, 4271173648 + ... + 4271173699.

It is an arithmetic number, because the mean of its divisors is an integer number (44847323577).

Almost surely, 2^222101031022 is an apocalyptic number.

222101031022 is a deficient number, since it is larger than the sum of its proper divisors (136677557594).

222101031022 is a wasteful number, since it uses less digits than its factorization.

222101031022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8542347362.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 222101031022 its reverse (220130101222), we get a palindrome (442231132244).

The spelling of 222101031022 in words is "two hundred twenty-two billion, one hundred one million, thirty-one thousand, twenty-two".