1122951343 has 2 divisors, whose sum is σ = 1122951344. Its totient is φ = 1122951342.

The previous prime is 1122951341. The next prime is 1122951367. The reversal of 1122951343 is 3431592211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1122951343 - 2¹ = 1122951341 is a prime.

It is a super-2 number, since 2×1122951343² = 2522039437491007298, which contains 22 as substring.

Together with 1122951341, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1122951341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561475671 + 561475672.

It is an arithmetic number, because the mean of its divisors is an integer number (561475672).

Almost surely, 2^1122951343 is an apocalyptic number.

1122951343 is a deficient number, since it is larger than the sum of its proper divisors (1).

1122951343 is an equidigital number, since it uses as much as digits as its factorization.

1122951343 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6480, while the sum is 31.

The square root of 1122951343 is about 33510.4661710338. The cubic root of 1122951343 is about 1039.4102126220.

The spelling of 1122951343 in words is "one billion, one hundred twenty-two million, nine hundred fifty-one thousand, three hundred forty-three".