12301332100 has 18 divisors (see below), whose sum is σ = 26693890874. Its totient is φ = 4920532800.

The previous prime is 12301332097. The next prime is 12301332101. The reversal of 12301332100 is 123310321.

It can be written as a sum of positive squares in 3 ways, for example, as 163021824 + 12138310276 = 12768^2 + 110174^2 .

It is not an unprimeable number, because it can be changed into a prime (12301332101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 61506561 + ... + 61506760.

Almost surely, 2^12301332100 is an apocalyptic number.

12301332100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12301332100 is an abundant number, since it is smaller than the sum of its proper divisors (14392558774).

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

12301332100 is a wasteful number, since it uses less digits than its factorization.

12301332100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123013335 (or 123013328 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 12301332100 its reverse (123310321), we get a palindrome (12424642421).

The spelling of 12301332100 in words is "twelve billion, three hundred one million, three hundred thirty-two thousand, one hundred".