12303030310 has 32 divisors (see below), whose sum is σ = 22694569632. Its totient is φ = 4799281920.

The previous prime is 12303030301. The next prime is 12303030353. The reversal of 12303030310 is 1303030321.

It is a super-2 number, since 2×12303030310² (a number of 21 digits) contains 22 as substring.

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, 1489512 + ... + 1497748.

It is an arithmetic number, because the mean of its divisors is an integer number (709205301).

Almost surely, 2^12303030310 is an apocalyptic number.

12303030310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12303030310 is a deficient number, since it is larger than the sum of its proper divisors (10391539322).

12303030310 is a wasteful number, since it uses less digits than its factorization.

12303030310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11928.

The product of its (nonzero) digits is 162, while the sum is 16.

Adding to 12303030310 its reverse (1303030321), we get a palindrome (13606060631).

The spelling of 12303030310 in words is "twelve billion, three hundred three million, thirty thousand, three hundred ten".