122010202021022 has 12 divisors (see below), whose sum is σ = 212895352506240. Its totient is φ = 52290086580396.

The previous prime is 122010202021003. The next prime is 122010202021027. The reversal of 122010202021022 is 220120202010221.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122010202021027) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 622501030622 + ... + 622501030817.

It is an arithmetic number, because the mean of its divisors is an integer number (17741279375520).

Almost surely, 2^{122010202021022} is an apocalyptic number.

122010202021022 is a deficient number, since it is larger than the sum of its proper divisors (90885150485218).

122010202021022 is a wasteful number, since it uses less digits than its factorization.

122010202021022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1245002061455 (or 1245002061448 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 122010202021022 its reverse (220120202010221), we get a palindrome (342130404031243).

The spelling of 122010202021022 in words is "one hundred twenty-two trillion, ten billion, two hundred two million, twenty-one thousand, twenty-two".