1148933012000 has 48 divisors (see below), whose sum is σ = 2822928420312. Its totient is φ = 459573203200.

The previous prime is 1148933011973. The next prime is 1148933012009. The reversal of 1148933012000 is 2103398411.

It can be written as a sum of positive squares in 4 ways, for example, as 438196337296 + 710736674704 = 661964^2 + 843052^2 .

It is a Harshad number since it is a multiple of its sum of digits (32).

It is not an unprimeable number, because it can be changed into a prime (1148933012009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 143612627 + ... + 143620626.

Almost surely, 2^{1148933012000} is an apocalyptic number.

1148933012000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1148933012000 is an abundant number, since it is smaller than the sum of its proper divisors (1673995408312).

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

1148933012000 is an equidigital number, since it uses as much as digits as its factorization.

1148933012000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287233278 (or 287233260 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 32.

The spelling of 1148933012000 in words is "one trillion, one hundred forty-eight billion, nine hundred thirty-three million, twelve thousand".