1131423045314 has 16 divisors (see below), whose sum is σ = 1771017212160. Its totient is φ = 541086590880.

The previous prime is 1131423045287. The next prime is 1131423045323. The reversal of 1131423045314 is 4135403241311.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 233207 + ... + 1522245.

It is an arithmetic number, because the mean of its divisors is an integer number (110688575760).

Almost surely, 2^{1131423045314} is an apocalyptic number.

1131423045314 is a deficient number, since it is larger than the sum of its proper divisors (639594166846).

1131423045314 is a wasteful number, since it uses less digits than its factorization.

1131423045314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1308145.

The product of its (nonzero) digits is 17280, while the sum is 32.

Adding to 1131423045314 its reverse (4135403241311), we get a palindrome (5266826286625).

The spelling of 1131423045314 in words is "one trillion, one hundred thirty-one billion, four hundred twenty-three million, forty-five thousand, three hundred fourteen".