11100202200002 has 4 divisors (see below), whose sum is σ = 16650303300006. Its totient is φ = 5550101100000.

The previous prime is 11100202199969. The next prime is 11100202200023. The reversal of 11100202200002 is 20000220200111.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 10938372197041 + 161830002961 = 3307321^2 + 402281^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2775050549999 + ... + 2775050550002.

Almost surely, 2^{11100202200002} is an apocalyptic number.

11100202200002 is a deficient number, since it is larger than the sum of its proper divisors (5550101100004).

11100202200002 is an equidigital number, since it uses as much as digits as its factorization.

11100202200002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5550101100003.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 11100202200002 its reverse (20000220200111), we get a palindrome (31100422400113).

The spelling of 11100202200002 in words is "eleven trillion, one hundred billion, two hundred two million, two hundred thousand, two".