12301022023120 has 40 divisors (see below), whose sum is σ = 28602945606816. Its totient is φ = 4919880739968.

The previous prime is 12301022023097. The next prime is 12301022023249. The reversal of 12301022023120 is 2132022010321.

It is a tau number, because it is divible by the number of its divisors (40).

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 7 ways as a sum of consecutive naturals, for example, 7500582 + ... + 8992261.

Almost surely, 2^{12301022023120} is an apocalyptic number.

12301022023120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12301022023120 is an abundant number, since it is smaller than the sum of its proper divisors (16301923583696).

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

12301022023120 is a wasteful number, since it uses less digits than its factorization.

12301022023120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16502179 (or 16502173 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 12301022023120 its reverse (2132022010321), we get a palindrome (14433044033441).

The spelling of 12301022023120 in words is "twelve trillion, three hundred one billion, twenty-two million, twenty-three thousand, one hundred twenty".