122022102210 has 16 divisors (see below), whose sum is σ = 292853045376. Its totient is φ = 32539227248.

The previous prime is 122022102197. The next prime is 122022102211. The reversal of 122022102210 is 12201220221.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 122022102210.

It is not an unprimeable number, because it can be changed into a prime (122022102211) 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, 2033701674 + ... + 2033701733.

It is an arithmetic number, because the mean of its divisors is an integer number (18303315336).

Almost surely, 2^122022102210 is an apocalyptic number.

122022102210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122022102210 is an abundant number, since it is smaller than the sum of its proper divisors (170830943166).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122022102210 is a wasteful number, since it uses less digits than its factorization.

122022102210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4067403417.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 122022102210 its reverse (12201220221), we get a palindrome (134223322431).

The spelling of 122022102210 in words is "one hundred twenty-two billion, twenty-two million, one hundred two thousand, two hundred ten".