120222012110 has 32 divisors (see below), whose sum is σ = 217113672672. Its totient is φ = 47930245120.

The previous prime is 120222012083. The next prime is 120222012179. The reversal of 120222012110 is 11210222021.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10546574 + ... + 10557966.

It is an arithmetic number, because the mean of its divisors is an integer number (6784802271).

Almost surely, 2^120222012110 is an apocalyptic number.

120222012110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120222012110 is a deficient number, since it is larger than the sum of its proper divisors (96891660562).

120222012110 is a wasteful number, since it uses less digits than its factorization.

120222012110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14788.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 120222012110 its reverse (11210222021), we get a palindrome (131432234131).

The spelling of 120222012110 in words is "one hundred twenty billion, two hundred twenty-two million, twelve thousand, one hundred ten".