122030101224 has 48 divisors (see below), whose sum is σ = 333770470020. Its totient is φ = 40273958400.

The previous prime is 122030101177. The next prime is 122030101247. The reversal of 122030101224 is 422101030221.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 82237032900 + 39793068324 = 286770^2 + 199482^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 122030101197 and 122030101206.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8383137 + ... + 8397680.

Almost surely, 2^122030101224 is an apocalyptic number.

It is an amenable number.

122030101224 is an abundant number, since it is smaller than the sum of its proper divisors (211740368796).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122030101224 is a wasteful number, since it uses less digits than its factorization.

122030101224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16780930 (or 16780923 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 122030101224 its reverse (422101030221), we get a palindrome (544131131445).

The spelling of 122030101224 in words is "one hundred twenty-two billion, thirty million, one hundred one thousand, two hundred twenty-four".