1141213114 has 4 divisors (see below), whose sum is σ = 1711819674. Its totient is φ = 570606556.

The previous prime is 1141213109. The next prime is 1141213141. The reversal of 1141213114 is 4113121411.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 862890625 + 278322489 = 29375^2 + 16683^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1141213091 and 1141213100.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 285303277 + ... + 285303280.

Almost surely, 2^1141213114 is an apocalyptic number.

1141213114 is a deficient number, since it is larger than the sum of its proper divisors (570606560).

1141213114 is an equidigital number, since it uses as much as digits as its factorization.

1141213114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 570606559.

The product of its digits is 96, while the sum is 19.

The square root of 1141213114 is about 33781.8459235134. The cubic root of 1141213114 is about 1045.0143428814.

Adding to 1141213114 its reverse (4113121411), we get a palindrome (5254334525).

The spelling of 1141213114 in words is "one billion, one hundred forty-one million, two hundred thirteen thousand, one hundred fourteen".