1114774131291 has 16 divisors (see below), whose sum is σ = 1498374690048. Its totient is φ = 737192412000.

The previous prime is 1114774131277. The next prime is 1114774131301. The reversal of 1114774131291 is 1921314774111.

It is a happy number.

It is not a de Polignac number, because 1114774131291 - 2²³ = 1114765742683 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1114774131241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1467636 + ... + 2093681.

It is an arithmetic number, because the mean of its divisors is an integer number (93648418128).

Almost surely, 2^{1114774131291} is an apocalyptic number.

1114774131291 is a deficient number, since it is larger than the sum of its proper divisors (383600558757).

1114774131291 is a wasteful number, since it uses less digits than its factorization.

1114774131291 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3562162.

The product of its digits is 42336, while the sum is 42.

The spelling of 1114774131291 in words is "one trillion, one hundred fourteen billion, seven hundred seventy-four million, one hundred thirty-one thousand, two hundred ninety-one".