222232213302 has 48 divisors (see below), whose sum is σ = 495835346496. Its totient is φ = 66337959600.

The previous prime is 222232213241. The next prime is 222232213303. The reversal of 222232213302 is 203312232222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222232213303) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2235724 + ... + 2333007.

It is an arithmetic number, because the mean of its divisors is an integer number (10329903052).

Almost surely, 2^222232213302 is an apocalyptic number.

222232213302 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

222232213302 is an abundant number, since it is smaller than the sum of its proper divisors (273603133194).

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

222232213302 is a wasteful number, since it uses less digits than its factorization.

222232213302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4568825 (or 4568814 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 222232213302 its reverse (203312232222), we get a palindrome (425544445524).

It can be divided in two parts, 222232 and 213302, that added together give a palindrome (435534).

The spelling of 222232213302 in words is "two hundred twenty-two billion, two hundred thirty-two million, two hundred thirteen thousand, three hundred two".