12041664119 has 8 divisors (see below), whose sum is σ = 12320706960. Its totient is φ = 11765704896.

The previous prime is 12041664101. The next prime is 12041664127. The reversal of 12041664119 is 91146614021.

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 a de Polignac number, because none of the positive numbers 2^k-12041664119 is a prime.

It is a super-2 number, since 2×12041664119² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12041664169) 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, 763004 + ... + 778625.

It is an arithmetic number, because the mean of its divisors is an integer number (1540088370).

Almost surely, 2^12041664119 is an apocalyptic number.

12041664119 is a deficient number, since it is larger than the sum of its proper divisors (279042841).

12041664119 is a wasteful number, since it uses less digits than its factorization.

12041664119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1541809.

The product of its (nonzero) digits is 10368, while the sum is 35.

The spelling of 12041664119 in words is "twelve billion, forty-one million, six hundred sixty-four thousand, one hundred nineteen".