2022011002001 has 4 divisors (see below), whose sum is σ = 2022051635712. Its totient is φ = 2021970368292.

The previous prime is 2022011001973. The next prime is 2022011002061. The reversal of 2022011002001 is 1002001102202.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2022011002001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2022011002061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20242121 + ... + 20341766.

It is an arithmetic number, because the mean of its divisors is an integer number (505512908928).

Almost surely, 2^{2022011002001} is an apocalyptic number.

It is an amenable number.

2022011002001 is a deficient number, since it is larger than the sum of its proper divisors (40633711).

2022011002001 is an equidigital number, since it uses as much as digits as its factorization.

2022011002001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40633710.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 2022011002001 its reverse (1002001102202), we get a palindrome (3024012104203).

The spelling of 2022011002001 in words is "two trillion, twenty-two billion, eleven million, two thousand, one".