222202013322302 has 48 divisors (see below), whose sum is σ = 369322826323968. Its totient is φ = 100165560636960.

The previous prime is 222202013322281. The next prime is 222202013322307. The reversal of 222202013322302 is 203223310202222.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222202013322307) 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, 358433027 + ... + 359052417.

It is an arithmetic number, because the mean of its divisors is an integer number (7694225548416).

Almost surely, 2^{222202013322302} is an apocalyptic number.

222202013322302 is a deficient number, since it is larger than the sum of its proper divisors (147120813001666).

222202013322302 is a wasteful number, since it uses less digits than its factorization.

222202013322302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 644145 (or 644132 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 222202013322302 its reverse (203223310202222), we get a palindrome (425425323524524).

The spelling of 222202013322302 in words is "two hundred twenty-two trillion, two hundred two billion, thirteen million, three hundred twenty-two thousand, three hundred two".