1122341357 has 2 divisors, whose sum is σ = 1122341358. Its totient is φ = 1122341356.

The previous prime is 1122341333. The next prime is 1122341393. The reversal of 1122341357 is 7531432211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1111622281 + 10719076 = 33341^2 + 3274^2 .

It is a cyclic number.

It is not a de Polignac number, because 1122341357 - 2⁶ = 1122341293 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1122301357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561170678 + 561170679.

It is an arithmetic number, because the mean of its divisors is an integer number (561170679).

Almost surely, 2^1122341357 is an apocalyptic number.

It is an amenable number.

1122341357 is a deficient number, since it is larger than the sum of its proper divisors (1).

1122341357 is an equidigital number, since it uses as much as digits as its factorization.

1122341357 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5040, while the sum is 29.

The square root of 1122341357 is about 33501.3635095648. The cubic root of 1122341357 is about 1039.2219763530.

Adding to 1122341357 its reverse (7531432211), we get a palindrome (8653773568).

The spelling of 1122341357 in words is "one billion, one hundred twenty-two million, three hundred forty-one thousand, three hundred fifty-seven".