11202201200002 has 4 divisors (see below), whose sum is σ = 16803301800006. Its totient is φ = 5601100600000.

The previous prime is 11202201199949. The next prime is 11202201200081. The reversal of 11202201200002 is 20000210220211.

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., 11113415675041 + 88785524961 = 3333679^2 + 297969^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2800550299999 + ... + 2800550300002.

Almost surely, 2^{11202201200002} is an apocalyptic number.

11202201200002 is a deficient number, since it is larger than the sum of its proper divisors (5601100600004).

11202201200002 is an equidigital number, since it uses as much as digits as its factorization.

11202201200002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5601100600003.

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

Adding to 11202201200002 its reverse (20000210220211), we get a palindrome (31202411420213).

The spelling of 11202201200002 in words is "eleven trillion, two hundred two billion, two hundred one million, two hundred thousand, two".