1131312414291 has 8 divisors (see below), whose sum is σ = 1508422307280. Its totient is φ = 754205398752.

The previous prime is 1131312414269. The next prime is 1131312414311. The reversal of 1131312414291 is 1924142131311.

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

It is not a de Polignac number, because 1131312414291 - 2⁵ = 1131312414259 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1131312414391) 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, 487065 + ... + 1581093.

It is an arithmetic number, because the mean of its divisors is an integer number (188552788410).

Almost surely, 2^{1131312414291} is an apocalyptic number.

1131312414291 is a deficient number, since it is larger than the sum of its proper divisors (377109892989).

1131312414291 is a wasteful number, since it uses less digits than its factorization.

1131312414291 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1438725.

The product of its digits is 5184, while the sum is 33.

The spelling of 1131312414291 in words is "one trillion, one hundred thirty-one billion, three hundred twelve million, four hundred fourteen thousand, two hundred ninety-one".