122516067 has 4 divisors (see below), whose sum is σ = 163354760. Its totient is φ = 81677376.

The previous prime is 122516057. The next prime is 122516071. The reversal of 122516067 is 760615221.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 122516067 - 2²⁴ = 105738851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122516057) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20419342 + ... + 20419347.

It is an arithmetic number, because the mean of its divisors is an integer number (40838690).

Almost surely, 2^122516067 is an apocalyptic number.

122516067 is a deficient number, since it is larger than the sum of its proper divisors (40838693).

122516067 is an equidigital number, since it uses as much as digits as its factorization.

122516067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40838692.

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 122516067 is about 11068.6976198648. The cubic root of 122516067 is about 496.6659063894.

The spelling of 122516067 in words is "one hundred twenty-two million, five hundred sixteen thousand, sixty-seven".