11201112210000 has 100 divisors (see below), whose sum is σ = 36158683792352. Its totient is φ = 2986963248000.

The previous prime is 11201112209927. The next prime is 11201112210011. The reversal of 11201112210000 is 1221110211.

11201112210000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (100).

It is a super-2 number, since 2×11201112210000² (a number of 27 digits) contains 22 as substring.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 186655204 + ... + 186715203.

Almost surely, 2^{11201112210000} is an apocalyptic number.

11201112210000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11201112210000 is an abundant number, since it is smaller than the sum of its proper divisors (24957571582352).

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

11201112210000 is an equidigital number, since it uses as much as digits as its factorization.

11201112210000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 373370438 (or 373370417 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 11201112210000 its reverse (1221110211), we get a palindrome (11202333320211).

The spelling of 11201112210000 in words is "eleven trillion, two hundred one billion, one hundred twelve million, two hundred ten thousand".