11110120100 has 36 divisors (see below), whose sum is σ = 25157181504. Its totient is φ = 4250827680.

The previous prime is 11110120093. The next prime is 11110120103. The reversal of 11110120100 is 102101111.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (11110120103) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2412944 + ... + 2417543.

Almost surely, 2^11110120100 is an apocalyptic number.

11110120100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11110120100 is an abundant number, since it is smaller than the sum of its proper divisors (14047061404).

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

11110120100 is a wasteful number, since it uses less digits than its factorization.

11110120100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4830524 (or 4830517 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 8.

Adding to 11110120100 its reverse (102101111), we get a palindrome (11212221211).

The spelling of 11110120100 in words is "eleven billion, one hundred ten million, one hundred twenty thousand, one hundred".