122000024 has 16 divisors (see below), whose sum is σ = 242206200. Its totient is φ = 57411712.

The previous prime is 122000003. The next prime is 122000029. The reversal of 122000024 is 420000221.

It is a junction number, because it is equal to n+sod(n) for n = 121999969 and 122000014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122000029) 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, 448394 + ... + 448665.

Almost surely, 2^122000024 is an apocalyptic number.

It is an amenable number.

122000024 is a deficient number, since it is larger than the sum of its proper divisors (120206176).

122000024 is a wasteful number, since it uses less digits than its factorization.

122000024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 897082 (or 897078 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 11.

The square root of 122000024 is about 11045.3621036162. The cubic root of 122000024 is about 495.9675989067.

Adding to 122000024 its reverse (420000221), we get a palindrome (542000245).

The spelling of 122000024 in words is "one hundred twenty-two million, twenty-four", and thus it is an aban number.