122230333228 has 6 divisors (see below), whose sum is σ = 213903083156. Its totient is φ = 61115166612.

The previous prime is 122230333207. The next prime is 122230333229. The reversal of 122230333228 is 822333032221.

It is a super-2 number, since 2×122230333228² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 122230333228.

It is not an unprimeable number, because it can be changed into a prime (122230333229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15278791650 + ... + 15278791657.

Almost surely, 2^122230333228 is an apocalyptic number.

It is an amenable number.

122230333228 is a deficient number, since it is larger than the sum of its proper divisors (91672749928).

122230333228 is a wasteful number, since it uses less digits than its factorization.

122230333228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30557583311 (or 30557583309 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 122230333228 its reverse (822333032221), we get a palindrome (944563365449).

The spelling of 122230333228 in words is "one hundred twenty-two billion, two hundred thirty million, three hundred thirty-three thousand, two hundred twenty-eight".