1127200297279 has 8 divisors (see below), whose sum is σ = 1300047525920. Its totient is φ = 957307722336.

The previous prime is 1127200297277. The next prime is 1127200297313. The reversal of 1127200297279 is 9727920027211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1127200297279 - 2¹ = 1127200297277 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1127200297273) 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, 738662604 + ... + 738664129.

It is an arithmetic number, because the mean of its divisors is an integer number (162505940740).

Almost surely, 2^{1127200297279} is an apocalyptic number.

1127200297279 is a deficient number, since it is larger than the sum of its proper divisors (172847228641).

1127200297279 is a wasteful number, since it uses less digits than its factorization.

1127200297279 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1477326849.

The product of its (nonzero) digits is 444528, while the sum is 49.

The spelling of 1127200297279 in words is "one trillion, one hundred twenty-seven billion, two hundred million, two hundred ninety-seven thousand, two hundred seventy-nine".