12050001067 has 8 divisors (see below), whose sum is σ = 13025169360. Its totient is φ = 11081724960.

The previous prime is 12050001053. The next prime is 12050001079. The reversal of 12050001067 is 76010005021.

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 12050001067 - 2¹¹ = 12049999019 is a prime.

It is a super-2 number, since 2×12050001067² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12050001097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1719409 + ... + 1726402.

It is an arithmetic number, because the mean of its divisors is an integer number (1628146170).

Almost surely, 2^12050001067 is an apocalyptic number.

12050001067 is a deficient number, since it is larger than the sum of its proper divisors (975168293).

12050001067 is a wasteful number, since it uses less digits than its factorization.

12050001067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3446093.

The product of its (nonzero) digits is 420, while the sum is 22.

Adding to 12050001067 its reverse (76010005021), we get a palindrome (88060006088).

The spelling of 12050001067 in words is "twelve billion, fifty million, one thousand, sixty-seven".