1000112222202 has 16 divisors (see below), whose sum is σ = 2000234975232. Its totient is φ = 333368985600.

The previous prime is 1000112222173. The next prime is 1000112222209. The reversal of 1000112222202 is 2022222110001.

It is not an unprimeable number, because it can be changed into a prime (1000112222209) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1368327 + ... + 1967877.

It is an arithmetic number, because the mean of its divisors is an integer number (125014685952).

Almost surely, 2^{1000112222202} is an apocalyptic number.

1000112222202 is an abundant number, since it is smaller than the sum of its proper divisors (1000122753030).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1000112222202 is a wasteful number, since it uses less digits than its factorization.

1000112222202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 877573.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 1000112222202 its reverse (2022222110001), we get a palindrome (3022334332203).

The spelling of 1000112222202 in words is "one trillion, one hundred twelve million, two hundred twenty-two thousand, two hundred two".