122125025222 has 16 divisors (see below), whose sum is σ = 183737794560. Its totient is φ = 60879211848.

The previous prime is 122125025213. The next prime is 122125025287. The reversal of 122125025222 is 222520521221.

It is a super-2 number, since 2×122125025222² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 122125025191 and 122125025200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2160443 + ... + 2216249.

It is an arithmetic number, because the mean of its divisors is an integer number (11483612160).

Almost surely, 2^122125025222 is an apocalyptic number.

122125025222 is a deficient number, since it is larger than the sum of its proper divisors (61612769338).

122125025222 is a wasteful number, since it uses less digits than its factorization.

122125025222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59075.

The product of its (nonzero) digits is 3200, while the sum is 26.

Adding to 122125025222 its reverse (222520521221), we get a palindrome (344645546443).

The spelling of 122125025222 in words is "one hundred twenty-two billion, one hundred twenty-five million, twenty-five thousand, two hundred twenty-two".