1133131214 has 8 divisors (see below), whose sum is σ = 1702325808. Its totient is φ = 565689280.

The previous prime is 1133131213. The next prime is 1133131229. The reversal of 1133131214 is 4121313311.

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

It is a super-2 number, since 2×1133131214² = 2567972696282227592, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1133131213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 436547 + ... + 439134.

It is an arithmetic number, because the mean of its divisors is an integer number (212790726).

Almost surely, 2^1133131214 is an apocalyptic number.

1133131214 is a deficient number, since it is larger than the sum of its proper divisors (569194594).

1133131214 is an equidigital number, since it uses as much as digits as its factorization.

1133131214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 876330.

The product of its digits is 216, while the sum is 20.

The square root of 1133131214 is about 33662.0144079347. The cubic root of 1133131214 is about 1042.5416182608.

Adding to 1133131214 its reverse (4121313311), we get a palindrome (5254444525).

The spelling of 1133131214 in words is "one billion, one hundred thirty-three million, one hundred thirty-one thousand, two hundred fourteen".