1121136314 has 8 divisors (see below), whose sum is σ = 1681851540. Its totient is φ = 560519136.

The previous prime is 1121136301. The next prime is 1121136323. The reversal of 1121136314 is 4136311211.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 931165225 + 189971089 = 30515^2 + 13783^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 1121136314.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20912 + ... + 51764.

Almost surely, 2^1121136314 is an apocalyptic number.

1121136314 is a deficient number, since it is larger than the sum of its proper divisors (560715226).

1121136314 is a wasteful number, since it uses less digits than its factorization.

1121136314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49024.

The product of its digits is 432, while the sum is 23.

The square root of 1121136314 is about 33483.3736950147. The cubic root of 1121136314 is about 1038.8499102185.

Adding to 1121136314 its reverse (4136311211), we get a palindrome (5257447525).

The spelling of 1121136314 in words is "one billion, one hundred twenty-one million, one hundred thirty-six thousand, three hundred fourteen".