1134812141 has 2 divisors, whose sum is σ = 1134812142. Its totient is φ = 1134812140.

The previous prime is 1134812131. The next prime is 1134812143. The reversal of 1134812141 is 1412184311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1119170116 + 15642025 = 33454^2 + 3955^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1134812141 is a prime.

It is a super-2 number, since 2×1134812141² = 2575597190722007762, which contains 22 as substring.

Together with 1134812143, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1134812141.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1134812143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 567406070 + 567406071.

It is an arithmetic number, because the mean of its divisors is an integer number (567406071).

Almost surely, 2^1134812141 is an apocalyptic number.

It is an amenable number.

1134812141 is a deficient number, since it is larger than the sum of its proper divisors (1).

1134812141 is an equidigital number, since it uses as much as digits as its factorization.

1134812141 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 768, while the sum is 26.

The square root of 1134812141 is about 33686.9728678610. The cubic root of 1134812141 is about 1043.0568779543.

Adding to 1134812141 its reverse (1412184311), we get a palindrome (2546996452).

The spelling of 1134812141 in words is "one billion, one hundred thirty-four million, eight hundred twelve thousand, one hundred forty-one".