222232213210 has 192 divisors, whose sum is σ = 501738624000. Its totient is φ = 70406848512.

The previous prime is 222232213207. The next prime is 222232213211. The reversal of 222232213210 is 12312232222.

It is not an unprimeable number, because it can be changed into a prime (222232213211) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 130955082 + ... + 130956778.

It is an arithmetic number, because the mean of its divisors is an integer number (2613222000).

Almost surely, 2^222232213210 is an apocalyptic number.

222232213210 is an abundant number, since it is smaller than the sum of its proper divisors (279506410790).

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

222232213210 is a wasteful number, since it uses less digits than its factorization.

222232213210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2013 (or 2006 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 222232213210 its reverse (12312232222), we get a palindrome (234544445432).

The spelling of 222232213210 in words is "two hundred twenty-two billion, two hundred thirty-two million, two hundred thirteen thousand, two hundred ten".