11112401200 has 30 divisors (see below), whose sum is σ = 26697544844. Its totient is φ = 4444960320.

The previous prime is 11112401177. The next prime is 11112401227. The reversal of 11112401200 is 210421111.

It is a super-2 number, since 2×11112401200² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13890102 + ... + 13890901.

Almost surely, 2^11112401200 is an apocalyptic number.

11112401200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11112401200 is an abundant number, since it is smaller than the sum of its proper divisors (15585143644).

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

11112401200 is a wasteful number, since it uses less digits than its factorization.

11112401200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27781021 (or 27781010 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 11112401200 its reverse (210421111), we get a palindrome (11322822311).

The spelling of 11112401200 in words is "eleven billion, one hundred twelve million, four hundred one thousand, two hundred".