122045602340267 has 2 divisors, whose sum is σ = 122045602340268. Its totient is φ = 122045602340266.

The previous prime is 122045602340219. The next prime is 122045602340303. The reversal of 122045602340267 is 762043206540221.

It is a strong prime.

It is an emirp because it is prime and its reverse (762043206540221) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-122045602340267 is a prime.

It is not a weakly prime, because it can be changed into another prime (122045602040267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61022801170133 + 61022801170134.

It is an arithmetic number, because the mean of its divisors is an integer number (61022801170134).

Almost surely, 2^{122045602340267} is an apocalyptic number.

122045602340267 is a deficient number, since it is larger than the sum of its proper divisors (1).

122045602340267 is an equidigital number, since it uses as much as digits as its factorization.

122045602340267 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 967680, while the sum is 44.

Adding to 122045602340267 its reverse (762043206540221), we get a palindrome (884088808880488).

The spelling of 122045602340267 in words is "one hundred twenty-two trillion, forty-five billion, six hundred two million, three hundred forty thousand, two hundred sixty-seven".