11130510512000 has 128 divisors (see below), whose sum is σ = 30188980579680. Its totient is φ = 4047458304000.

The previous prime is 11130510511937. The next prime is 11130510512081. The reversal of 11130510512000 is 21501503111.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (128).

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

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, 31444769 + ... + 31796768.

Almost surely, 2^{11130510512000} is an apocalyptic number.

11130510512000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11130510512000 is an abundant number, since it is smaller than the sum of its proper divisors (19058470067680).

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

11130510512000 is an equidigital number, since it uses as much as digits as its factorization.

11130510512000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63241577 (or 63241555 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 20.

The spelling of 11130510512000 in words is "eleven trillion, one hundred thirty billion, five hundred ten million, five hundred twelve thousand".