11200222100002 has 16 divisors (see below), whose sum is σ = 18094197518712. Its totient is φ = 5168895834240.

The previous prime is 11200222099991. The next prime is 11200222100047. The reversal of 11200222100002 is 20000122200211.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1777526231121 + 9422695868881 = 1333239^2 + 3069641^2 .

It is a Harshad number since it is a multiple of its sum of digits (13).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17913523 + ... + 18528214.

Almost surely, 2^{11200222100002} is an apocalyptic number.

11200222100002 is a deficient number, since it is larger than the sum of its proper divisors (6893975418710).

11200222100002 is a wasteful number, since it uses less digits than its factorization.

11200222100002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36453573.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 11200222100002 its reverse (20000122200211), we get a palindrome (31200344300213).

The spelling of 11200222100002 in words is "eleven trillion, two hundred billion, two hundred twenty-two million, one hundred thousand, two".