120220220110 has 16 divisors (see below), whose sum is σ = 218827818000. Its totient is φ = 47547772096.

The previous prime is 120220220059. The next prime is 120220220137. The reversal of 120220220110 is 11022022021.

It is a happy number.

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, 67538560 + ... + 67540339.

It is an arithmetic number, because the mean of its divisors is an integer number (13676738625).

Almost surely, 2^120220220110 is an apocalyptic number.

120220220110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120220220110 is a deficient number, since it is larger than the sum of its proper divisors (98607597890).

120220220110 is a wasteful number, since it uses less digits than its factorization.

120220220110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135078995.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 120220220110 its reverse (11022022021), we get a palindrome (131242242131).

The spelling of 120220220110 in words is "one hundred twenty billion, two hundred twenty million, two hundred twenty thousand, one hundred ten".