11100001222202 has 16 divisors (see below), whose sum is σ = 16767656353800. Its totient is φ = 5510808702528.

The previous prime is 11100001222039. The next prime is 11100001222249. The reversal of 11100001222202 is 20222210000111.

It can be written as a sum of positive squares in 4 ways, for example, as 1713504562081 + 9386496660121 = 1309009^2 + 3063739^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5719313 + ... + 7410164.

Almost surely, 2^{11100001222202} is an apocalyptic number.

11100001222202 is a deficient number, since it is larger than the sum of its proper divisors (5667655131598).

11100001222202 is a wasteful number, since it uses less digits than its factorization.

11100001222202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13132465.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 11100001222202 its reverse (20222210000111), we get a palindrome (31322211222313).

The spelling of 11100001222202 in words is "eleven trillion, one hundred billion, one million, two hundred twenty-two thousand, two hundred two".