222202200122002 has 8 divisors (see below), whose sum is σ = 333303907354812. Its totient is φ = 111100897670400.

The previous prime is 222202200121933. The next prime is 222202200122009. The reversal of 222202200122002 is 200221002202222.

222202200122002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 210179274948721 + 12022925173281 = 14497561^2 + 3467409^2 .

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

It is not an unprimeable number, because it can be changed into a prime (222202200122009) 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, 99819199 + ... + 102020962.

Almost surely, 2^{222202200122002} is an apocalyptic number.

222202200122002 is a deficient number, since it is larger than the sum of its proper divisors (111101707232810).

222202200122002 is a wasteful number, since it uses less digits than its factorization.

222202200122002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202390604.

The product of its (nonzero) digits is 512, while the sum is 19.

Adding to 222202200122002 its reverse (200221002202222), we get a palindrome (422423202324224).

The spelling of 222202200122002 in words is "two hundred twenty-two trillion, two hundred two billion, two hundred million, one hundred twenty-two thousand, two".