1122342007 has 2 divisors, whose sum is σ = 1122342008. Its totient is φ = 1122342006.

The previous prime is 1122341981. The next prime is 1122342029. The reversal of 1122342007 is 7002432211.

It is an a-pointer prime, because the next prime (1122342029) can be obtained adding 1122342007 to its sum of digits (22).

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1122342007 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1122342607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561171003 + 561171004.

It is an arithmetic number, because the mean of its divisors is an integer number (561171004).

Almost surely, 2^1122342007 is an apocalyptic number.

1122342007 is a deficient number, since it is larger than the sum of its proper divisors (1).

1122342007 is an equidigital number, since it uses as much as digits as its factorization.

1122342007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 1122342007 is about 33501.3732106611. The cubic root of 1122342007 is about 1039.2221769735. Note that the first 3 decimals are identical.

Adding to 1122342007 its reverse (7002432211), we get a palindrome (8124774218).

The spelling of 1122342007 in words is "one billion, one hundred twenty-two million, three hundred forty-two thousand, seven".