11130312000 has 112 divisors (see below), whose sum is σ = 36752369472. Its totient is φ = 2968076800.

The previous prime is 11130311957. The next prime is 11130312023. The reversal of 11130312000 is 21303111.

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 15 ways as a sum of consecutive naturals, for example, 207882 + ... + 255881.

It is an arithmetic number, because the mean of its divisors is an integer number (328146156).

Almost surely, 2^11130312000 is an apocalyptic number.

11130312000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11130312000 is an abundant number, since it is smaller than the sum of its proper divisors (25622057472).

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

11130312000 is an equidigital number, since it uses as much as digits as its factorization.

11130312000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 463793 (or 463773 counting only the distinct ones).

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

Adding to 11130312000 its reverse (21303111), we get a palindrome (11151615111).

The spelling of 11130312000 in words is "eleven billion, one hundred thirty million, three hundred twelve thousand".