1100200222002 has 32 divisors (see below), whose sum is σ = 2595864121344. Its totient is φ = 304202826000.

The previous prime is 1100200221997. The next prime is 1100200222013. The reversal of 1100200222002 is 2002220020011.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 422502624 + ... + 422505227.

It is an arithmetic number, because the mean of its divisors is an integer number (81120753792).

Almost surely, 2^{1100200222002} is an apocalyptic number.

1100200222002 is an abundant number, since it is smaller than the sum of its proper divisors (1495663899342).

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

1100200222002 is a wasteful number, since it uses less digits than its factorization.

1100200222002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 845007894.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 1100200222002 its reverse (2002220020011), we get a palindrome (3102420242013).

The spelling of 1100200222002 in words is "one trillion, one hundred billion, two hundred million, two hundred twenty-two thousand, two".