1056141311 has 2 divisors, whose sum is σ = 1056141312. Its totient is φ = 1056141310.

The previous prime is 1056141293. The next prime is 1056141313. The reversal of 1056141311 is 1131416501.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1056141311 - 2¹⁰ = 1056140287 is a prime.

It is a super-2 number, since 2×1056141311² = 2230868937601597442, which contains 22 as substring.

Together with 1056141313, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1056141313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 528070655 + 528070656.

It is an arithmetic number, because the mean of its divisors is an integer number (528070656).

Almost surely, 2^1056141311 is an apocalyptic number.

1056141311 is a deficient number, since it is larger than the sum of its proper divisors (1).

1056141311 is an equidigital number, since it uses as much as digits as its factorization.

1056141311 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 360, while the sum is 23.

The square root of 1056141311 is about 32498.3278185201. The cubic root of 1056141311 is about 1018.3740952150.

Adding to 1056141311 its reverse (1131416501), we get a palindrome (2187557812).

It can be divided in two parts, 105 and 6141311, that added together give a palindrome (6141416).

The spelling of 1056141311 in words is "one billion, fifty-six million, one hundred forty-one thousand, three hundred eleven".