122616061151 has 2 divisors, whose sum is σ = 122616061152. Its totient is φ = 122616061150.

The previous prime is 122616061133. The next prime is 122616061159. The reversal of 122616061151 is 151160616221.

It is a strong prime.

It is an emirp because it is prime and its reverse (151160616221) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-122616061151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122616061159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61308030575 + 61308030576.

It is an arithmetic number, because the mean of its divisors is an integer number (61308030576).

Almost surely, 2^122616061151 is an apocalyptic number.

122616061151 is a deficient number, since it is larger than the sum of its proper divisors (1).

122616061151 is an equidigital number, since it uses as much as digits as its factorization.

122616061151 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4320, while the sum is 32.

Adding to 122616061151 its reverse (151160616221), we get a palindrome (273776677372).

The spelling of 122616061151 in words is "one hundred twenty-two billion, six hundred sixteen million, sixty-one thousand, one hundred fifty-one".