1000222201202 has 64 divisors (see below), whose sum is σ = 1747257523200. Its totient is φ = 420599424960.

The previous prime is 1000222201177. The next prime is 1000222201217. The reversal of 1000222201202 is 2021022220001.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 111490577 + ... + 111499547.

It is an arithmetic number, because the mean of its divisors is an integer number (27300898800).

Almost surely, 2^{1000222201202} is an apocalyptic number.

1000222201202 is a deficient number, since it is larger than the sum of its proper divisors (747035321998).

1000222201202 is a wasteful number, since it uses less digits than its factorization.

1000222201202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9711.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 1000222201202 its reverse (2021022220001), we get a palindrome (3021244421203).

The spelling of 1000222201202 in words is "one trillion, two hundred twenty-two million, two hundred one thousand, two hundred two".