12011210310 has 64 divisors (see below), whose sum is σ = 31736136960. Its totient is φ = 2885086080.

The previous prime is 12011210279. The next prime is 12011210329. The reversal of 12011210310 is 1301211021.

12011210310 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×12011210310² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 130992 + ... + 202931.

It is an arithmetic number, because the mean of its divisors is an integer number (495877140).

Almost surely, 2^12011210310 is an apocalyptic number.

12011210310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12011210310 is an abundant number, since it is smaller than the sum of its proper divisors (19724926650).

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

12011210310 is a wasteful number, since it uses less digits than its factorization.

12011210310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334053.

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 12011210310 its reverse (1301211021), we get a palindrome (13312421331).

The spelling of 12011210310 in words is "twelve billion, eleven million, two hundred ten thousand, three hundred ten".