222020112112022 has 8 divisors (see below), whose sum is σ = 380605906477776. Its totient is φ = 95151476619432.

The previous prime is 222020112111979. The next prime is 222020112112033. The reversal of 222020112112022 is 220211211020222.

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 = 222020112111985 and 222020112112003.

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, 7929289718273 + ... + 7929289718300.

It is an arithmetic number, because the mean of its divisors is an integer number (47575738309722).

Almost surely, 2^{222020112112022} is an apocalyptic number.

222020112112022 is a deficient number, since it is larger than the sum of its proper divisors (158585794365754).

222020112112022 is a wasteful number, since it uses less digits than its factorization.

222020112112022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15858579436582.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 222020112112022 its reverse (220211211020222), we get a palindrome (442231323132244).

The spelling of 222020112112022 in words is "two hundred twenty-two trillion, twenty billion, one hundred twelve million, one hundred twelve thousand, twenty-two".