12023102001997 has 8 divisors (see below), whose sum is σ = 12135542998176. Its totient is φ = 11910662405232.

The previous prime is 12023102001991. The next prime is 12023102002019. The reversal of 12023102001997 is 79910020132021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12023102001997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12023102001991) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26506603 + ... + 26956375.

It is an arithmetic number, because the mean of its divisors is an integer number (1516942874772).

Almost surely, 2^{12023102001997} is an apocalyptic number.

It is an amenable number.

12023102001997 is a deficient number, since it is larger than the sum of its proper divisors (112440996179).

12023102001997 is a wasteful number, since it uses less digits than its factorization.

12023102001997 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 699707.

The product of its (nonzero) digits is 13608, while the sum is 37.

The spelling of 12023102001997 in words is "twelve trillion, twenty-three billion, one hundred two million, one thousand, nine hundred ninety-seven".