2022001020002 has 8 divisors (see below), whose sum is σ = 3033052296156. Its totient is φ = 1010983587952.

The previous prime is 2022001019999. The next prime is 2022001020019. The reversal of 2022001020002 is 2000201002202.

It can be written as a sum of positive squares in 2 ways, for example, as 1810905798601 + 211095221401 = 1345699^2 + 459451^2 .

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

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 8311133 + ... + 8550960.

Almost surely, 2^{2022001020002} is an apocalyptic number.

2022001020002 is a deficient number, since it is larger than the sum of its proper divisors (1011051276154).

2022001020002 is a wasteful number, since it uses less digits than its factorization.

2022001020002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16922052.

The product of its (nonzero) digits is 32, while the sum is 11.

Adding to 2022001020002 its reverse (2000201002202), we get a palindrome (4022202022204).

The spelling of 2022001020002 in words is "two trillion, twenty-two billion, one million, twenty thousand, two".