212022022001 has 8 divisors (see below), whose sum is σ = 214276483008. Its totient is φ = 209778750000.

The previous prime is 212022021983. The next prime is 212022022021. The reversal of 212022022001 is 100220220212.

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 212022022001 - 2¹⁴ = 212022005617 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (212022022021) 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, 2759150 + ... + 2834951.

It is an arithmetic number, because the mean of its divisors is an integer number (26784560376).

Almost surely, 2^212022022001 is an apocalyptic number.

It is an amenable number.

212022022001 is a deficient number, since it is larger than the sum of its proper divisors (2254461007).

212022022001 is a wasteful number, since it uses less digits than its factorization.

212022022001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5594503.

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

Adding to 212022022001 its reverse (100220220212), we get a palindrome (312242242213).

The spelling of 212022022001 in words is "two hundred twelve billion, twenty-two million, twenty-two thousand, one".