122267069 has 12 divisors (see below), whose sum is σ = 129074112. Its totient is φ = 115762680.

The previous prime is 122267059. The next prime is 122267083. The reversal of 122267069 is 960762221.

It is not a de Polignac number, because 122267069 - 2⁴ = 122267053 is a prime.

It is a super-2 number, since 2×122267069² = 29898472323701522, which contains 22 as substring.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122267059) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 43814 + ... + 46520.

It is an arithmetic number, because the mean of its divisors is an integer number (10756176).

Almost surely, 2^122267069 is an apocalyptic number.

It is an amenable number.

122267069 is a deficient number, since it is larger than the sum of its proper divisors (6807043).

122267069 is an equidigital number, since it uses as much as digits as its factorization.

122267069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2816 (or 2785 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 122267069 is about 11057.4440536681. Note that the first 3 decimals coincide. The cubic root of 122267069 is about 496.3292085304.

The spelling of 122267069 in words is "one hundred twenty-two million, two hundred sixty-seven thousand, sixty-nine".