12026709023 has 8 divisors (see below), whose sum is σ = 13745817120. Its totient is φ = 10307852640.

The previous prime is 12026709011. The next prime is 12026709059. The reversal of 12026709023 is 32090762021.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 12026709023 - 2⁸ = 12026708767 is a prime.

It is a super-2 number, since 2×12026709023² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12026709073) 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, 53933 + ... + 164201.

It is an arithmetic number, because the mean of its divisors is an integer number (1718227140).

Almost surely, 2^12026709023 is an apocalyptic number.

12026709023 is a deficient number, since it is larger than the sum of its proper divisors (1719108097).

12026709023 is a wasteful number, since it uses less digits than its factorization.

12026709023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125857.

The product of its (nonzero) digits is 9072, while the sum is 32.

The spelling of 12026709023 in words is "twelve billion, twenty-six million, seven hundred nine thousand, twenty-three".