120010210110 has 96 divisors (see below), whose sum is σ = 356691771072. Its totient is φ = 27423982080.

The previous prime is 120010210109. The next prime is 120010210123. The reversal of 120010210110 is 11012010021.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 120010210092 and 120010210101.

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 47 ways as a sum of consecutive naturals, for example, 2723050 + ... + 2766770.

It is an arithmetic number, because the mean of its divisors is an integer number (3715539282).

Almost surely, 2^120010210110 is an apocalyptic number.

120010210110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120010210110 is an abundant number, since it is smaller than the sum of its proper divisors (236681560962).

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

120010210110 is a wasteful number, since it uses less digits than its factorization.

120010210110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48098 (or 48095 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 120010210110 its reverse (11012010021), we get a palindrome (131022220131).

The spelling of 120010210110 in words is "one hundred twenty billion, ten million, two hundred ten thousand, one hundred ten".