12110403210 has 32 divisors (see below), whose sum is σ = 30328663680. Its totient is φ = 3089030208.

The previous prime is 12110403163. The next prime is 12110403211. The reversal of 12110403210 is 1230401121.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 12110403210.

It is not an unprimeable number, because it can be changed into a prime (12110403211) 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, 8774965 + ... + 8776344.

It is an arithmetic number, because the mean of its divisors is an integer number (947770740).

Almost surely, 2^12110403210 is an apocalyptic number.

12110403210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12110403210 is an abundant number, since it is smaller than the sum of its proper divisors (18218260470).

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

12110403210 is a wasteful number, since it uses less digits than its factorization.

12110403210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17551342.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 12110403210 its reverse (1230401121), we get a palindrome (13340804331).

The spelling of 12110403210 in words is "twelve billion, one hundred ten million, four hundred three thousand, two hundred ten".