122230333221 has 16 divisors (see below), whose sum is σ = 164172019200. Its totient is φ = 80889092208.

The previous prime is 122230333207. The next prime is 122230333229. The reversal of 122230333221 is 122333032221.

It is not a de Polignac number, because 122230333221 - 2¹⁴ = 122230316837 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 122230333191 and 122230333200.

It is a congruent number.

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 in 15 ways as a sum of consecutive naturals, for example, 205170 + ... + 535308.

It is an arithmetic number, because the mean of its divisors is an integer number (10260751200).

Almost surely, 2^122230333221 is an apocalyptic number.

It is an amenable number.

122230333221 is a deficient number, since it is larger than the sum of its proper divisors (41941685979).

122230333221 is a wasteful number, since it uses less digits than its factorization.

122230333221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 331048.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 122230333221 its reverse (122333032221), we get a palindrome (244563365442).

The spelling of 122230333221 in words is "one hundred twenty-two billion, two hundred thirty million, three hundred thirty-three thousand, two hundred twenty-one".