1128012703270 has 8 divisors (see below), whose sum is σ = 2030422865904. Its totient is φ = 451205081304.

The previous prime is 1128012703261. The next prime is 1128012703283. The reversal of 1128012703270 is 723072108211.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56400635154 + ... + 56400635173.

It is an arithmetic number, because the mean of its divisors is an integer number (253802858238).

Almost surely, 2^{1128012703270} is an apocalyptic number.

1128012703270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1128012703270 is a deficient number, since it is larger than the sum of its proper divisors (902410162634).

1128012703270 is a wasteful number, since it uses less digits than its factorization.

1128012703270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112801270334.

The product of its (nonzero) digits is 9408, while the sum is 34.

The spelling of 1128012703270 in words is "one trillion, one hundred twenty-eight billion, twelve million, seven hundred three thousand, two hundred seventy".