1100000222002 has 32 divisors (see below), whose sum is σ = 1863976302720. Its totient is φ = 482264321280.

The previous prime is 1100000221979. The next prime is 1100000222011. The reversal of 1100000222002 is 2002220000011.

It is a self number, because there is not a number n which added to its sum of digits gives 1100000222002.

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, 259038 + ... + 1505689.

It is an arithmetic number, because the mean of its divisors is an integer number (58249259460).

Almost surely, 2^{1100000222002} is an apocalyptic number.

1100000222002 is a deficient number, since it is larger than the sum of its proper divisors (763976080718).

1100000222002 is a wasteful number, since it uses less digits than its factorization.

1100000222002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1765746.

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 1100000222002 its reverse (2002220000011), we get a palindrome (3102220222013).

The spelling of 1100000222002 in words is "one trillion, one hundred billion, two hundred twenty-two thousand, two".