120013221110 has 16 divisors (see below), whose sum is σ = 216068954976. Its totient is φ = 47995253568.

The previous prime is 120013221103. The next prime is 120013221143. The reversal of 120013221110 is 11122310021.

120013221110 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon 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, 1204034 + ... + 1299893.

It is an arithmetic number, because the mean of its divisors is an integer number (13504309686).

Almost surely, 2^120013221110 is an apocalyptic number.

120013221110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120013221110 is a deficient number, since it is larger than the sum of its proper divisors (96055733866).

120013221110 is a wasteful number, since it uses less digits than its factorization.

120013221110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2508727.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 120013221110 its reverse (11122310021), we get a palindrome (131135531131).

The spelling of 120013221110 in words is "one hundred twenty billion, thirteen million, two hundred twenty-one thousand, one hundred ten".