122353523167 has 2 divisors, whose sum is σ = 122353523168. Its totient is φ = 122353523166.

The previous prime is 122353523113. The next prime is 122353523179. The reversal of 122353523167 is 761325353221.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-122353523167 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122353523267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61176761583 + 61176761584.

It is an arithmetic number, because the mean of its divisors is an integer number (61176761584).

Almost surely, 2^122353523167 is an apocalyptic number.

122353523167 is a deficient number, since it is larger than the sum of its proper divisors (1).

122353523167 is an equidigital number, since it uses as much as digits as its factorization.

122353523167 is an evil number, because the sum of its binary digits is even.

The product of its digits is 226800, while the sum is 40.

Adding to 122353523167 its reverse (761325353221), we get a palindrome (883678876388).

The spelling of 122353523167 in words is "one hundred twenty-two billion, three hundred fifty-three million, five hundred twenty-three thousand, one hundred sixty-seven".