222032113022220 has 192 divisors, whose sum is σ = 670626109870080. Its totient is φ = 54718664977152.

The previous prime is 222032113022219. The next prime is 222032113022227. The reversal of 222032113022220 is 22220311230222.

It is a super-2 number, since 2×222032113022220² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (222032113022227) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6244222 + ... + 21978501.

It is an arithmetic number, because the mean of its divisors is an integer number (3492844322240).

Almost surely, 2^{222032113022220} is an apocalyptic number.

222032113022220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

222032113022220 is an abundant number, since it is smaller than the sum of its proper divisors (448593996847860).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

222032113022220 is a wasteful number, since it uses less digits than its factorization.

222032113022220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28222924 (or 28222922 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 222032113022220 its reverse (22220311230222), we get a palindrome (244252424252442).

The spelling of 222032113022220 in words is "two hundred twenty-two trillion, thirty-two billion, one hundred thirteen million, twenty-two thousand, two hundred twenty".