1122460266197 has 2 divisors, whose sum is σ = 1122460266198. Its totient is φ = 1122460266196.

The previous prime is 1122460266157. The next prime is 1122460266227. The reversal of 1122460266197 is 7916620642211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1076393800036 + 46066466161 = 1037494^2 + 214631^2 .

It is a cyclic number.

It is not a de Polignac number, because 1122460266197 - 2³⁰ = 1121386524373 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1122460266157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561230133098 + 561230133099.

It is an arithmetic number, because the mean of its divisors is an integer number (561230133099).

Almost surely, 2^{1122460266197} is an apocalyptic number.

It is an amenable number.

1122460266197 is a deficient number, since it is larger than the sum of its proper divisors (1).

1122460266197 is an equidigital number, since it uses as much as digits as its factorization.

1122460266197 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 435456, while the sum is 47.

The spelling of 1122460266197 in words is "one trillion, one hundred twenty-two billion, four hundred sixty million, two hundred sixty-six thousand, one hundred ninety-seven".