11001202200012 has 48 divisors (see below), whose sum is σ = 25813355859200. Its totient is φ = 3646515775680.

The previous prime is 11001202200007. The next prime is 11001202200017. The reversal of 11001202200012 is 21000220210011.

It is an interprime number because it is at equal distance from previous prime (11001202200007) and next prime (11001202200017).

It is a Harshad number since it is a multiple of its sum of digits (12).

It is not an unprimeable number, because it can be changed into a prime (11001202200017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27864039 + ... + 28256097.

Almost surely, 2^{11001202200012} is an apocalyptic number.

11001202200012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11001202200012 is an abundant number, since it is smaller than the sum of its proper divisors (14812153659188).

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

11001202200012 is a wasteful number, since it uses less digits than its factorization.

11001202200012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 405166 (or 405164 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 11001202200012 its reverse (21000220210011), we get a palindrome (32001422410023).

The spelling of 11001202200012 in words is "eleven trillion, one billion, two hundred two million, two hundred thousand, twelve".