11303112203300 has 18 divisors (see below), whose sum is σ = 24527753481378. Its totient is φ = 4521244881280.

The previous prime is 11303112203287. The next prime is 11303112203303. The reversal of 11303112203300 is 330221130311.

It can be written as a sum of positive squares in 3 ways, for example, as 90901044004 + 11212211159296 = 301498^2 + 3348464^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is not an unprimeable number, because it can be changed into a prime (11303112203303) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 56515560917 + ... + 56515561116.

Almost surely, 2^{11303112203300} is an apocalyptic number.

11303112203300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11303112203300 is an abundant number, since it is smaller than the sum of its proper divisors (13224641278078).

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

11303112203300 is a wasteful number, since it uses less digits than its factorization.

11303112203300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113031122047 (or 113031122040 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 11303112203300 its reverse (330221130311), we get a palindrome (11633333333611).

The spelling of 11303112203300 in words is "eleven trillion, three hundred three billion, one hundred twelve million, two hundred three thousand, three hundred".