20230204322 has 4 divisors (see below), whose sum is σ = 30345306486. Its totient is φ = 10115102160.

The previous prime is 20230204307. The next prime is 20230204331. The reversal of 20230204322 is 22340203202.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 19956930361 + 273273961 = 141269^2 + 16531^2 .

It is a super-2 number, since 2×20230204322² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 20230204294 and 20230204303.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5057551079 + ... + 5057551082.

Almost surely, 2^20230204322 is an apocalyptic number.

20230204322 is a deficient number, since it is larger than the sum of its proper divisors (10115102164).

20230204322 is a wasteful number, since it uses less digits than its factorization.

20230204322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10115102163.

The product of its (nonzero) digits is 1152, while the sum is 20.

Adding to 20230204322 its reverse (22340203202), we get a palindrome (42570407524).

The spelling of 20230204322 in words is "twenty billion, two hundred thirty million, two hundred four thousand, three hundred twenty-two".