12301012323100 has 18 divisors (see below), whose sum is σ = 26693196741344. Its totient is φ = 4920404929200.

The previous prime is 12301012323073. The next prime is 12301012323101. The reversal of 12301012323100 is 132321010321.

It is a super-2 number, since 2×12301012323100² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12301012323101) 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, 61505061516 + ... + 61505061715.

Almost surely, 2^{12301012323100} is an apocalyptic number.

12301012323100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12301012323100 is an abundant number, since it is smaller than the sum of its proper divisors (14392184418244).

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

12301012323100 is a wasteful number, since it uses less digits than its factorization.

12301012323100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123010123245 (or 123010123238 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 12301012323100 its reverse (132321010321), we get a palindrome (12433333333421).

The spelling of 12301012323100 in words is "twelve trillion, three hundred one billion, twelve million, three hundred twenty-three thousand, one hundred".