2022021301 has 4 divisors (see below), whose sum is σ = 2022417504. Its totient is φ = 2021625100.

The previous prime is 2022021271. The next prime is 2022021311. The reversal of 2022021301 is 1031202202.

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, and also an emirpimes, since its reverse is a distinct semiprime: 1031202202 = 2 ⋅515601101.

It is a cyclic number.

It is not a de Polignac number, because 2022021301 - 2¹³ = 2022013109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2022021311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 190345 + ... + 200686.

It is an arithmetic number, because the mean of its divisors is an integer number (505604376).

Almost surely, 2^2022021301 is an apocalyptic number.

It is an amenable number.

2022021301 is a deficient number, since it is larger than the sum of its proper divisors (396203).

2022021301 is an equidigital number, since it uses as much as digits as its factorization.

2022021301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 396202.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 2022021301 is about 44966.8911645001. The cubic root of 2022021301 is about 1264.5283646457.

Adding to 2022021301 its reverse (1031202202), we get a palindrome (3053223503).

The spelling of 2022021301 in words is "two billion, twenty-two million, twenty-one thousand, three hundred one".