12000022222001 has 8 divisors (see below), whose sum is σ = 13130482984608. Its totient is φ = 10876153068000.

The previous prime is 12000022221983. The next prime is 12000022222033. The reversal of 12000022222001 is 10022222000021.

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

It is not a de Polignac number, because 12000022222001 - 2³⁸ = 11725144315057 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12000022222081) 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, 1647898340 + ... + 1647905621.

It is an arithmetic number, because the mean of its divisors is an integer number (1641310373076).

Almost surely, 2^{12000022222001} is an apocalyptic number.

12000022222001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

12000022222001 is a deficient number, since it is larger than the sum of its proper divisors (1130460762607).

12000022222001 is a wasteful number, since it uses less digits than its factorization.

12000022222001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3295804303.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 12000022222001 its reverse (10022222000021), we get a palindrome (22022244222022).

The spelling of 12000022222001 in words is "twelve trillion, twenty-two million, two hundred twenty-two thousand, one".