12023102301 has 16 divisors (see below), whose sum is σ = 18324017664. Its totient is φ = 6869181744.

The previous prime is 12023102297. The next prime is 12023102303. The reversal of 12023102301 is 10320132021.

It is not a de Polignac number, because 12023102301 - 2² = 12023102297 is a prime.

It is a super-2 number, since 2×12023102301² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12023102303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 87510 + ... + 178056.

It is an arithmetic number, because the mean of its divisors is an integer number (1145251104).

Almost surely, 2^12023102301 is an apocalyptic number.

It is an amenable number.

12023102301 is a deficient number, since it is larger than the sum of its proper divisors (6300915363).

12023102301 is an equidigital number, since it uses as much as digits as its factorization.

12023102301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96880.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 12023102301 its reverse (10320132021), we get a palindrome (22343234322).

The spelling of 12023102301 in words is "twelve billion, twenty-three million, one hundred two thousand, three hundred one".