3022300442421 has 20 divisors (see below), whose sum is σ = 4862086373452. Its totient is φ = 1859877194688.

The previous prime is 3022300442407. The next prime is 3022300442423. The reversal of 3022300442421 is 1242440032203.

3022300442421 is a `hidden beast` number, since 3 + 0 + 2 + 230 + 0 + 4 + 4 + 2 + 421 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 157029912900 + 2865270529521 = 396270^2 + 1692711^2 .

It is not a de Polignac number, because 3022300442421 - 2¹¹ = 3022300440373 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3022300442423) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1435089376 + ... + 1435091481.

Almost surely, 2^{3022300442421} is an apocalyptic number.

It is an amenable number.

3022300442421 is a deficient number, since it is larger than the sum of its proper divisors (1839785931031).

3022300442421 is a wasteful number, since it uses less digits than its factorization.

3022300442421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2870180882 (or 2870180873 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 3022300442421 its reverse (1242440032203), we get a palindrome (4264740474624).

The spelling of 3022300442421 in words is "three trillion, twenty-two billion, three hundred million, four hundred forty-two thousand, four hundred twenty-one".