11103013200 has 120 divisors (see below), whose sum is σ = 36434293056. Its totient is φ = 2888576000.

The previous prime is 11103013189. The next prime is 11103013211. The reversal of 11103013200 is 231030111.

It is an interprime number because it is at equal distance from previous prime (11103013189) and next prime (11103013211).

It is a tau number, because it is divible by the number of its divisors (120).

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 23 ways as a sum of consecutive naturals, for example, 63636 + ... + 162035.

Almost surely, 2^11103013200 is an apocalyptic number.

11103013200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11103013200 is an abundant number, since it is smaller than the sum of its proper divisors (25331279856).

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

11103013200 is a wasteful number, since it uses less digits than its factorization.

11103013200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225733 (or 225722 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 11103013200 its reverse (231030111), we get a palindrome (11334043311).

The spelling of 11103013200 in words is "eleven billion, one hundred three million, thirteen thousand, two hundred".