1122464161391 has 2 divisors, whose sum is σ = 1122464161392. Its totient is φ = 1122464161390.

The previous prime is 1122464161369. The next prime is 1122464161393. The reversal of 1122464161391 is 1931614642211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1122464161391 - 2⁶ = 1122464161327 is a prime.

Together with 1122464161393, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1122464161393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561232080695 + 561232080696.

It is an arithmetic number, because the mean of its divisors is an integer number (561232080696).

Almost surely, 2^{1122464161391} is an apocalyptic number.

1122464161391 is a deficient number, since it is larger than the sum of its proper divisors (1).

1122464161391 is an equidigital number, since it uses as much as digits as its factorization.

1122464161391 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 62208, while the sum is 41.

The spelling of 1122464161391 in words is "one trillion, one hundred twenty-two billion, four hundred sixty-four million, one hundred sixty-one thousand, three hundred ninety-one".