1131113314 has 16 divisors (see below), whose sum is σ = 1717331616. Its totient is φ = 558691200.

The previous prime is 1131113281. The next prime is 1131113353. The reversal of 1131113314 is 4133111311.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1131113291 and 1131113300.

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, 105669 + ... + 115879.

It is an arithmetic number, because the mean of its divisors is an integer number (107333226).

Almost surely, 2^1131113314 is an apocalyptic number.

1131113314 is a deficient number, since it is larger than the sum of its proper divisors (586218302).

1131113314 is a wasteful number, since it uses less digits than its factorization.

1131113314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10881.

The product of its digits is 108, while the sum is 19.

The square root of 1131113314 is about 33632.0280982280. The cubic root of 1131113314 is about 1041.9223917206.

Adding to 1131113314 its reverse (4133111311), we get a palindrome (5264224625).

The spelling of 1131113314 in words is "one billion, one hundred thirty-one million, one hundred thirteen thousand, three hundred fourteen".