11201210101120 has 64 divisors (see below), whose sum is σ = 28837730834640. Its totient is φ = 4135831418880.

The previous prime is 11201210101073. The next prime is 11201210101157. The reversal of 11201210101120 is 2110101210211.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a self number, because there is not a number n which added to its sum of digits gives 11201210101120.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 673141326 + ... + 673157965.

Almost surely, 2^{11201210101120} is an apocalyptic number.

11201210101120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11201210101120 is an abundant number, since it is smaller than the sum of its proper divisors (17636520733520).

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

11201210101120 is a wasteful number, since it uses less digits than its factorization.

11201210101120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1346299323 (or 1346299311 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 11201210101120 its reverse (2110101210211), we get a palindrome (13311311311331).

The spelling of 11201210101120 in words is "eleven trillion, two hundred one billion, two hundred ten million, one hundred one thousand, one hundred twenty".