1314857111200 has 72 divisors (see below), whose sum is σ = 3235169935872. Its totient is φ = 521801521920.

The previous prime is 1314857111159. The next prime is 1314857111209. The reversal of 1314857111200 is 21117584131.

It is not an unprimeable number, because it can be changed into a prime (1314857111209) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6369154 + ... + 6572353.

It is an arithmetic number, because the mean of its divisors is an integer number (44932915776).

Almost surely, 2^{1314857111200} is an apocalyptic number.

1314857111200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1314857111200 is an abundant number, since it is smaller than the sum of its proper divisors (1920312824672).

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

1314857111200 is a wasteful number, since it uses less digits than its factorization.

1314857111200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12941654 (or 12941641 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 34.

The spelling of 1314857111200 in words is "one trillion, three hundred fourteen billion, eight hundred fifty-seven million, one hundred eleven thousand, two hundred".