1100122202202 has 32 divisors (see below), whose sum is σ = 2260046990592. Its totient is φ = 356830503744.

The previous prime is 1100122202183. The next prime is 1100122202213. The reversal of 1100122202202 is 2022022210011.

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, 11226193 + ... + 11323764.

It is an arithmetic number, because the mean of its divisors is an integer number (70626468456).

Almost surely, 2^{1100122202202} is an apocalyptic number.

1100122202202 is an abundant number, since it is smaller than the sum of its proper divisors (1159924788390).

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

1100122202202 is a wasteful number, since it uses less digits than its factorization.

1100122202202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22550182.

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

Adding to 1100122202202 its reverse (2022022210011), we get a palindrome (3122144412213).

The spelling of 1100122202202 in words is "one trillion, one hundred billion, one hundred twenty-two million, two hundred two thousand, two hundred two".