10110210120 has 96 divisors (see below), whose sum is σ = 32910995520. Its totient is φ = 2691722880.

The previous prime is 10110210083. The next prime is 10110210157. The reversal of 10110210120 is 2101201101.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (10110210083) and next prime (10110210157).

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

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 204907 + ... + 249413.

It is an arithmetic number, because the mean of its divisors is an integer number (342822870).

Almost surely, 2^10110210120 is an apocalyptic number.

10110210120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10110210120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16455497760).

10110210120 is an abundant number, since it is smaller than the sum of its proper divisors (22800785400).

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

10110210120 is a wasteful number, since it uses less digits than its factorization.

10110210120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45155 (or 45148 counting only the distinct ones).

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

Adding to 10110210120 its reverse (2101201101), we get a palindrome (12211411221).

The spelling of 10110210120 in words is "ten billion, one hundred ten million, two hundred ten thousand, one hundred twenty".