122600163047 has 2 divisors, whose sum is σ = 122600163048. Its totient is φ = 122600163046.

The previous prime is 122600163043. The next prime is 122600163089. The reversal of 122600163047 is 740361006221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 122600163047 - 2² = 122600163043 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122600163043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61300081523 + 61300081524.

It is an arithmetic number, because the mean of its divisors is an integer number (61300081524).

Almost surely, 2^122600163047 is an apocalyptic number.

122600163047 is a deficient number, since it is larger than the sum of its proper divisors (1).

122600163047 is an equidigital number, since it uses as much as digits as its factorization.

122600163047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12096, while the sum is 32.

Adding to 122600163047 its reverse (740361006221), we get a palindrome (862961169268).

The spelling of 122600163047 in words is "one hundred twenty-two billion, six hundred million, one hundred sixty-three thousand, forty-seven".