12110201010 has 96 divisors (see below), whose sum is σ = 32438158272. Its totient is φ = 3132328320.

The previous prime is 12110201003. The next prime is 12110201029. The reversal of 12110201010 is 1010201121.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 12110200983 and 12110201001.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1096737 + ... + 1107723.

It is an arithmetic number, because the mean of its divisors is an integer number (337897482).

Almost surely, 2^12110201010 is an apocalyptic number.

12110201010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 12110201010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16219079136).

12110201010 is an abundant number, since it is smaller than the sum of its proper divisors (20327957262).

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

12110201010 is a wasteful number, since it uses less digits than its factorization.

12110201010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11368 (or 11365 counting only the distinct ones).

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

Adding to 12110201010 its reverse (1010201121), we get a palindrome (13120402131).

The spelling of 12110201010 in words is "twelve billion, one hundred ten million, two hundred one thousand, ten".