122120010110 has 16 divisors (see below), whose sum is σ = 251218306656. Its totient is φ = 41869717728.

The previous prime is 122120010097. The next prime is 122120010121. The reversal of 122120010110 is 11010021221.

It is a junction number, because it is equal to n+sod(n) for n = 122120010091 and 122120010100.

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, 872285717 + ... + 872285856.

It is an arithmetic number, because the mean of its divisors is an integer number (15701144166).

Almost surely, 2^122120010110 is an apocalyptic number.

122120010110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122120010110 is an abundant number, since it is smaller than the sum of its proper divisors (129098296546).

122120010110 is a wasteful number, since it uses less digits than its factorization.

122120010110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1744571587.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 122120010110 its reverse (11010021221), we get a palindrome (133130031331).

The spelling of 122120010110 in words is "one hundred twenty-two billion, one hundred twenty million, ten thousand, one hundred ten".