12032210310 has 32 divisors (see below), whose sum is σ = 28920261600. Its totient is φ = 3203816448.

The previous prime is 12032210299. The next prime is 12032210339. The reversal of 12032210310 is 1301223021.

It is a super-2 number, since 2×12032210310² (a number of 21 digits) contains 22 as substring.

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 12032210310.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 277785 + ... + 318164.

It is an arithmetic number, because the mean of its divisors is an integer number (903758175).

Almost surely, 2^12032210310 is an apocalyptic number.

12032210310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12032210310 is an abundant number, since it is smaller than the sum of its proper divisors (16888051290).

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

12032210310 is a wasteful number, since it uses less digits than its factorization.

12032210310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 596632.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 12032210310 its reverse (1301223021), we get a palindrome (13333433331).

The spelling of 12032210310 in words is "twelve billion, thirty-two million, two hundred ten thousand, three hundred ten".