12032890669 has 8 divisors (see below), whose sum is σ = 12261860352. Its totient is φ = 11803992720.

The previous prime is 12032890663. The next prime is 12032890733. The reversal of 12032890669 is 96609823021.

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-12032890669 is a prime.

It is a super-2 number, since 2×12032890669² (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 (12032890663) 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, 422452 + ... + 450034.

It is an arithmetic number, because the mean of its divisors is an integer number (1532732544).

Almost surely, 2^12032890669 is an apocalyptic number.

It is an amenable number.

12032890669 is a deficient number, since it is larger than the sum of its proper divisors (228969683).

12032890669 is an equidigital number, since it uses as much as digits as its factorization.

12032890669 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35867.

The product of its (nonzero) digits is 279936, while the sum is 46.

The spelling of 12032890669 in words is "twelve billion, thirty-two million, eight hundred ninety thousand, six hundred sixty-nine".