2022032202021 has 24 divisors (see below), whose sum is σ = 3145646667800. Its totient is φ = 1244223369216.

The previous prime is 2022032202017. The next prime is 2022032202059. The reversal of 2022032202021 is 1202022302202.

2022032202021 is a `hidden beast` number, since 20 + 220 + 3 + 220 + 202 + 1 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 98856792225 + 1923175409796 = 314415^2 + 1386786^2 .

It is not a de Polignac number, because 2022032202021 - 2² = 2022032202017 is a prime.

It is a super-2 number, since 2×2022032202021² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2022032201985 and 2022032202003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2022032202221) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 692565 + ... + 2126901.

Almost surely, 2^{2022032202021} is an apocalyptic number.

It is an amenable number.

2022032202021 is a deficient number, since it is larger than the sum of its proper divisors (1123614465779).

2022032202021 is a wasteful number, since it uses less digits than its factorization.

2022032202021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1446405 (or 1446402 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

Adding to 2022032202021 its reverse (1202022302202), we get a palindrome (3224054504223).

The spelling of 2022032202021 in words is "two trillion, twenty-two billion, thirty-two million, two hundred two thousand, twenty-one".