122230320110 has 16 divisors (see below), whose sum is σ = 232956610416. Its totient is φ = 46016120448.

The previous prime is 122230320109. The next prime is 122230320133. The reversal of 122230320110 is 11023032221.

It is a Harshad number since it is a multiple of its sum of digits (17).

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, 359500772 + ... + 359501111.

It is an arithmetic number, because the mean of its divisors is an integer number (14559788151).

Almost surely, 2^122230320110 is an apocalyptic number.

122230320110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122230320110 is a deficient number, since it is larger than the sum of its proper divisors (110726290306).

122230320110 is a wasteful number, since it uses less digits than its factorization.

122230320110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 719001907.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 122230320110 its reverse (11023032221), we get a palindrome (133253352331).

The spelling of 122230320110 in words is "one hundred twenty-two billion, two hundred thirty million, three hundred twenty thousand, one hundred ten".