11120010122100 has 216 divisors, whose sum is σ = 36584171275680. Its totient is φ = 2602802540800.

The previous prime is 11120010122087. The next prime is 11120010122191. The reversal of 11120010122100 is 122101002111.

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 71 ways as a sum of consecutive naturals, for example, 4228962 + ... + 6334361.

Almost surely, 2^{11120010122100} is an apocalyptic number.

11120010122100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11120010122100 is an abundant number, since it is smaller than the sum of its proper divisors (25464161153580).

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

11120010122100 is a wasteful number, since it uses less digits than its factorization.

11120010122100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10563391 (or 10563373 counting only the distinct ones).

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

Adding to 11120010122100 its reverse (122101002111), we get a palindrome (11242111124211).

The spelling of 11120010122100 in words is "eleven trillion, one hundred twenty billion, ten million, one hundred twenty-two thousand, one hundred".