1122321211007 has 2 divisors, whose sum is σ = 1122321211008. Its totient is φ = 1122321211006.

The previous prime is 1122321211003. The next prime is 1122321211027. The reversal of 1122321211007 is 7001121232211.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1122321211007 - 2² = 1122321211003 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1122321211003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561160605503 + 561160605504.

It is an arithmetic number, because the mean of its divisors is an integer number (561160605504).

Almost surely, 2^{1122321211007} is an apocalyptic number.

1122321211007 is a deficient number, since it is larger than the sum of its proper divisors (1).

1122321211007 is an equidigital number, since it uses as much as digits as its factorization.

1122321211007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 336, while the sum is 23.

Adding to 1122321211007 its reverse (7001121232211), we get a palindrome (8123442443218).

The spelling of 1122321211007 in words is "one trillion, one hundred twenty-two billion, three hundred twenty-one million, two hundred eleven thousand, seven".