1131133114 has 32 divisors (see below), whose sum is σ = 1844467200. Its totient is φ = 518208768.

The previous prime is 1131133057. The next prime is 1131133127. The reversal of 1131133114 is 4113311311.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1131133091 and 1131133100.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 316224 + ... + 319780.

It is an arithmetic number, because the mean of its divisors is an integer number (57639600).

Almost surely, 2^1131133114 is an apocalyptic number.

1131133114 is a deficient number, since it is larger than the sum of its proper divisors (713334086).

1131133114 is a wasteful number, since it uses less digits than its factorization.

1131133114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3822.

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

The square root of 1131133114 is about 33632.3224592058. The cubic root of 1131133114 is about 1041.9284712598.

Adding to 1131133114 its reverse (4113311311), we get a palindrome (5244444425).

The spelling of 1131133114 in words is "one billion, one hundred thirty-one million, one hundred thirty-three thousand, one hundred fourteen".