1127032512347 has 16 divisors (see below), whose sum is σ = 1324071424512. Its totient is φ = 939374936640.

The previous prime is 1127032512343. The next prime is 1127032512371. The reversal of 1127032512347 is 7432152307211.

It is not a de Polignac number, because 1127032512347 - 2² = 1127032512343 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1127032512347.

It is not an unprimeable number, because it can be changed into a prime (1127032512343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15495713 + ... + 15568274.

It is an arithmetic number, because the mean of its divisors is an integer number (82754464032).

Almost surely, 2^{1127032512347} is an apocalyptic number.

1127032512347 is a deficient number, since it is larger than the sum of its proper divisors (197038912165).

1127032512347 is an equidigital number, since it uses as much as digits as its factorization.

1127032512347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31064138.

The product of its (nonzero) digits is 70560, while the sum is 38.

Adding to 1127032512347 its reverse (7432152307211), we get a palindrome (8559184819558).

The spelling of 1127032512347 in words is "one trillion, one hundred twenty-seven billion, thirty-two million, five hundred twelve thousand, three hundred forty-seven".