122012301222 has 24 divisors (see below), whose sum is σ = 302125698576. Its totient is φ = 34860657456.

The previous prime is 122012301221. The next prime is 122012301239. The reversal of 122012301222 is 222103210221.

122012301222 is a `hidden beast` number, since 12 + 201 + 230 + 1 + 222 = 666.

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 = 122012301195 and 122012301204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122012301221) 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, 484175673 + ... + 484175924.

It is an arithmetic number, because the mean of its divisors is an integer number (12588570774).

Almost surely, 2^122012301222 is an apocalyptic number.

122012301222 is an abundant number, since it is smaller than the sum of its proper divisors (180113397354).

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

122012301222 is a wasteful number, since it uses less digits than its factorization.

122012301222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 968351612 (or 968351609 counting only the distinct ones).

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

Adding to 122012301222 its reverse (222103210221), we get a palindrome (344115511443).

The spelling of 122012301222 in words is "one hundred twenty-two billion, twelve million, three hundred one thousand, two hundred twenty-two".