120012100110110 has 32 divisors (see below), whose sum is σ = 232732760434272. Its totient is φ = 44294270474880.

The previous prime is 120012100110109. The next prime is 120012100110113. The reversal of 120012100110110 is 11011001210021.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 120012100110091 and 120012100110100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120012100110113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 186026396 + ... + 186670415.

It is an arithmetic number, because the mean of its divisors is an integer number (7272898763571).

Almost surely, 2^{120012100110110} is an apocalyptic number.

120012100110110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120012100110110 is a deficient number, since it is larger than the sum of its proper divisors (112720660324162).

120012100110110 is a wasteful number, since it uses less digits than its factorization.

120012100110110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 372699308.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 120012100110110 its reverse (11011001210021), we get a palindrome (131023101320131).

The spelling of 120012100110110 in words is "one hundred twenty trillion, twelve billion, one hundred million, one hundred ten thousand, one hundred ten".