222204200402 has 16 divisors (see below), whose sum is σ = 336619450752. Its totient is φ = 109998211680.

The previous prime is 222204200341. The next prime is 222204200411. The reversal of 222204200402 is 204002402222.

222204200402 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 793403 + ... + 1036289.

It is an arithmetic number, because the mean of its divisors is an integer number (21038715672).

Almost surely, 2^222204200402 is an apocalyptic number.

222204200402 is a deficient number, since it is larger than the sum of its proper divisors (114415250350).

222204200402 is a wasteful number, since it uses less digits than its factorization.

222204200402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247433.

The product of its (nonzero) digits is 1024, while the sum is 20.

Adding to 222204200402 its reverse (204002402222), we get a palindrome (426206602624).

The spelling of 222204200402 in words is "two hundred twenty-two billion, two hundred four million, two hundred thousand, four hundred two".