1145512124000 has 96 divisors (see below), whose sum is σ = 2905314676992. Its totient is φ = 443424000000.

The previous prime is 1145512123999. The next prime is 1145512124033. The reversal of 1145512124000 is 4212155411.

It is a happy number.

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, 4495001 + ... + 4743000.

It is an arithmetic number, because the mean of its divisors is an integer number (30263694552).

Almost surely, 2^{1145512124000} is an apocalyptic number.

1145512124000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1145512124000 is an abundant number, since it is smaller than the sum of its proper divisors (1759802552992).

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

1145512124000 is an equidigital number, since it uses as much as digits as its factorization.

1145512124000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9238057 (or 9238039 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 26.

Adding to 1145512124000 its reverse (4212155411), we get a palindrome (1149724279411).

The spelling of 1145512124000 in words is "one trillion, one hundred forty-five billion, five hundred twelve million, one hundred twenty-four thousand".