222130223202 has 64 divisors (see below), whose sum is σ = 470376031104. Its totient is φ = 69836981760.

The previous prime is 222130223129. The next prime is 222130223221. The reversal of 222130223202 is 202322031222.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1351293 + ... + 1506735.

It is an arithmetic number, because the mean of its divisors is an integer number (7349625486).

Almost surely, 2^222130223202 is an apocalyptic number.

222130223202 is an abundant number, since it is smaller than the sum of its proper divisors (248245807902).

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

222130223202 is a wasteful number, since it uses less digits than its factorization.

222130223202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155683.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 222130223202 its reverse (202322031222), we get a palindrome (424452254424).

The spelling of 222130223202 in words is "two hundred twenty-two billion, one hundred thirty million, two hundred twenty-three thousand, two hundred two".