222032022 has 8 divisors (see below), whose sum is σ = 444064056. Its totient is φ = 74010672.

The previous prime is 222032017. The next prime is 222032023. The reversal of 222032022 is 220230222.

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

222032022 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 222031992 and 222032010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222032023) 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, 18502663 + ... + 18502674.

It is an arithmetic number, because the mean of its divisors is an integer number (55508007).

Almost surely, 2^222032022 is an apocalyptic number.

222032022 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

222032022 is a wasteful number, since it uses less digits than its factorization.

222032022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37005342.

The product of its (nonzero) digits is 192, while the sum is 15.

The square root of 222032022 is about 14900.7389749636. The cubic root of 222032022 is about 605.5340065814.

Adding to 222032022 its reverse (220230222), we get a palindrome (442262244).

The spelling of 222032022 in words is "two hundred twenty-two million, thirty-two thousand, twenty-two".