122022110212 has 24 divisors (see below), whose sum is σ = 215107491200. Its totient is φ = 60562960416.

The previous prime is 122022110207. The next prime is 122022110219. The reversal of 122022110212 is 212011220221.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (122022110219) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5049214 + ... + 5073322.

Almost surely, 2^122022110212 is an apocalyptic number.

It is an amenable number.

122022110212 is a deficient number, since it is larger than the sum of its proper divisors (93085380988).

122022110212 is a wasteful number, since it uses less digits than its factorization.

122022110212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33355 (or 33353 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 122022110212 its reverse (212011220221), we get a palindrome (334033330433).

The spelling of 122022110212 in words is "one hundred twenty-two billion, twenty-two million, one hundred ten thousand, two hundred twelve".