11202001202112 has 56 divisors (see below), whose sum is σ = 33872717924736. Its totient is φ = 3200571771648.

The previous prime is 11202001202107. The next prime is 11202001202137. The reversal of 11202001202112 is 21120210020211.

It is a tau number, because it is divible by the number of its divisors (56).

It is a junction number, because it is equal to n+sod(n) for n = 11202001202091 and 11202001202100.

It is a congruent number.

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, 4167409818 + ... + 4167412505.

Almost surely, 2^{11202001202112} is an apocalyptic number.

11202001202112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11202001202112 is an abundant number, since it is smaller than the sum of its proper divisors (22670716722624).

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

11202001202112 is an equidigital number, since it uses as much as digits as its factorization.

11202001202112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8334822345 (or 8334822335 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 11202001202112 its reverse (21120210020211), we get a palindrome (32322211222323).

The spelling of 11202001202112 in words is "eleven trillion, two hundred two billion, one million, two hundred two thousand, one hundred twelve".