1114185133 has 16 divisors (see below), whose sum is σ = 1179042480. Its totient is φ = 1051255296.

The previous prime is 1114185131. The next prime is 1114185173. The reversal of 1114185133 is 3315814111.

It can be written as a sum of positive squares in 8 ways, for example, as 74960964 + 1039224169 = 8658^2 + 32237^2 .

It is a cyclic number.

It is not a de Polignac number, because 1114185133 - 2¹ = 1114185131 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1114185131) 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, 424441 + ... + 427057.

It is an arithmetic number, because the mean of its divisors is an integer number (73690155).

Almost surely, 2^1114185133 is an apocalyptic number.

It is an amenable number.

1114185133 is a deficient number, since it is larger than the sum of its proper divisors (64857347).

1114185133 is a wasteful number, since it uses less digits than its factorization.

1114185133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2976.

The product of its digits is 1440, while the sum is 28.

The square root of 1114185133 is about 33379.4118132720. The cubic root of 1114185133 is about 1036.6984592123.

Adding to 1114185133 its reverse (3315814111), we get a palindrome (4429999244).

The spelling of 1114185133 in words is "one billion, one hundred fourteen million, one hundred eighty-five thousand, one hundred thirty-three".