222201311330 has 16 divisors (see below), whose sum is σ = 400757523264. Its totient is φ = 88703821680.

The previous prime is 222201311209. The next prime is 222201311357. The reversal of 222201311330 is 33113102222.

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, 22082576 + ... + 22092635.

It is an arithmetic number, because the mean of its divisors is an integer number (25047345204).

Almost surely, 2^222201311330 is an apocalyptic number.

222201311330 is a deficient number, since it is larger than the sum of its proper divisors (178556211934).

222201311330 is a wasteful number, since it uses less digits than its factorization.

222201311330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44175721.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 222201311330 its reverse (33113102222), we get a palindrome (255314413552).

The spelling of 222201311330 in words is "two hundred twenty-two billion, two hundred one million, three hundred eleven thousand, three hundred thirty".