1230486187200 has 84 divisors (see below), whose sum is σ = 4037020114920. Its totient is φ = 328129648640.

The previous prime is 1230486187187. The next prime is 1230486187253. The reversal of 1230486187200 is 27816840321.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 128170845 + ... + 128180444.

Almost surely, 2^{1230486187200} is an apocalyptic number.

1230486187200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1230486187200 is an abundant number, since it is smaller than the sum of its proper divisors (2806533927720).

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

1230486187200 is a wasteful number, since it uses less digits than its factorization.

1230486187200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256351314 (or 256351299 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 42.

The spelling of 1230486187200 in words is "one trillion, two hundred thirty billion, four hundred eighty-six million, one hundred eighty-seven thousand, two hundred".