11122332100 has 216 divisors, whose sum is σ = 28260691200. Its totient is φ = 3785760000.

The previous prime is 11122332073. The next prime is 11122332107. The reversal of 11122332100 is 123322111.

It is not an unprimeable number, because it can be changed into a prime (11122332107) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 23219661 + ... + 23220139.

Almost surely, 2^11122332100 is an apocalyptic number.

11122332100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11122332100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14130345600).

11122332100 is an abundant number, since it is smaller than the sum of its proper divisors (17138359100).

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

11122332100 is a wasteful number, since it uses less digits than its factorization.

11122332100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 635 (or 617 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 11122332100 its reverse (123322111), we get a palindrome (11245654211).

The spelling of 11122332100 in words is "eleven billion, one hundred twenty-two million, three hundred thirty-two thousand, one hundred".