122022212110 has 32 divisors (see below), whose sum is σ = 241252162560. Its totient is φ = 44229559968.

The previous prime is 122022212071. The next prime is 122022212131. The reversal of 122022212110 is 11212220221.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13956982 + ... + 13965721.

It is an arithmetic number, because the mean of its divisors is an integer number (7539130080).

Almost surely, 2^122022212110 is an apocalyptic number.

122022212110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122022212110 is a deficient number, since it is larger than the sum of its proper divisors (119229950450).

122022212110 is a wasteful number, since it uses less digits than its factorization.

122022212110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27922752.

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

Adding to 122022212110 its reverse (11212220221), we get a palindrome (133234432331).

The spelling of 122022212110 in words is "one hundred twenty-two billion, twenty-two million, two hundred twelve thousand, one hundred ten".