12023441719 has 8 divisors (see below), whose sum is σ = 12101675040. Its totient is φ = 11945282976.

The previous prime is 12023441711. The next prime is 12023441747. The reversal of 12023441719 is 91714432021.

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 12023441719 - 2³ = 12023441711 is a prime.

It is a super-2 number, since 2×12023441719² (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 (12023441711) 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, 325317 + ... + 360385.

It is an arithmetic number, because the mean of its divisors is an integer number (1512709380).

Almost surely, 2^12023441719 is an apocalyptic number.

12023441719 is a deficient number, since it is larger than the sum of its proper divisors (78233321).

12023441719 is a wasteful number, since it uses less digits than its factorization.

12023441719 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37289.

The product of its (nonzero) digits is 12096, while the sum is 34.

The spelling of 12023441719 in words is "twelve billion, twenty-three million, four hundred forty-one thousand, seven hundred nineteen".