122330224012 has 6 divisors (see below), whose sum is σ = 214077892028. Its totient is φ = 61165112004.

The previous prime is 122330224001. The next prime is 122330224019. The reversal of 122330224012 is 210422033221.

It is a super-2 number, since 2×122330224012² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (122330224019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15291277998 + ... + 15291278005.

Almost surely, 2^122330224012 is an apocalyptic number.

It is an amenable number.

122330224012 is a deficient number, since it is larger than the sum of its proper divisors (91747668016).

122330224012 is a wasteful number, since it uses less digits than its factorization.

122330224012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30582556007 (or 30582556005 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 122330224012 its reverse (210422033221), we get a palindrome (332752257233).

The spelling of 122330224012 in words is "one hundred twenty-two billion, three hundred thirty million, two hundred twenty-four thousand, twelve".