1115214245200 has 120 divisors (see below), whose sum is σ = 2951815687776. Its totient is φ = 401517120000.

The previous prime is 1115214245113. The next prime is 1115214245221. The reversal of 1115214245200 is 25424125111.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 810342 + ... + 1699141.

Almost surely, 2^{1115214245200} is an apocalyptic number.

1115214245200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1115214245200 is an abundant number, since it is smaller than the sum of its proper divisors (1836601442576).

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

1115214245200 is a wasteful number, since it uses less digits than its factorization.

1115214245200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2509613 (or 2509602 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 28.

The spelling of 1115214245200 in words is "one trillion, one hundred fifteen billion, two hundred fourteen million, two hundred forty-five thousand, two hundred".