12300311132 has 12 divisors (see below), whose sum is σ = 21571641000. Its totient is φ = 6136985136.

The previous prime is 12300311129. The next prime is 12300311147. The reversal of 12300311132 is 23111300321.

It is a self number, because there is not a number n which added to its sum of digits gives 12300311132.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3290507 + ... + 3294242.

It is an arithmetic number, because the mean of its divisors is an integer number (1797636750).

Almost surely, 2^12300311132 is an apocalyptic number.

It is an amenable number.

12300311132 is a deficient number, since it is larger than the sum of its proper divisors (9271329868).

12300311132 is a wasteful number, since it uses less digits than its factorization.

12300311132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6585220 (or 6585218 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 12300311132 its reverse (23111300321), we get a palindrome (35411611453).

The spelling of 12300311132 in words is "twelve billion, three hundred million, three hundred eleven thousand, one hundred thirty-two".