120110101012010 has 256 divisors, whose sum is σ = 257665142845440. Its totient is φ = 39963933757440.

The previous prime is 120110101012009. The next prime is 120110101012019. The reversal of 120110101012010 is 10210101011021.

It is a junction number, because it is equal to n+sod(n) for n = 120110101011982 and 120110101012000.

It is not an unprimeable number, because it can be changed into a prime (120110101012019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 2207351564 + ... + 2207405976.

It is an arithmetic number, because the mean of its divisors is an integer number (1006504464240).

Almost surely, 2^{120110101012010} is an apocalyptic number.

120110101012010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120110101012010 is an abundant number, since it is smaller than the sum of its proper divisors (137555041833430).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

120110101012010 is a wasteful number, since it uses less digits than its factorization.

120110101012010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55213.

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

Adding to 120110101012010 its reverse (10210101011021), we get a palindrome (130320202023031).

The spelling of 120110101012010 in words is "one hundred twenty trillion, one hundred ten billion, one hundred one million, twelve thousand, ten".