382022020202 has 4 divisors (see below), whose sum is σ = 573033030306. Its totient is φ = 191011010100.

The previous prime is 382022020189. The next prime is 382022020213. The reversal of 382022020202 is 202020220283.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 202020220283 = 7 ⋅28860031469.

It can be written as a sum of positive squares in only one way, i.e., 341910342361 + 40111677841 = 584731^2 + 200279^2 .

It is a super-2 number, since 2×382022020202² (a number of 24 digits) contains 22 as substring.

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 as a sum of consecutive naturals, namely, 95505505049 + ... + 95505505052.

Almost surely, 2^382022020202 is an apocalyptic number.

382022020202 is a deficient number, since it is larger than the sum of its proper divisors (191011010104).

382022020202 is a wasteful number, since it uses less digits than its factorization.

382022020202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191011010103.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 382022020202 its reverse (202020220283), we get a palindrome (584042240485).

The spelling of 382022020202 in words is "three hundred eighty-two billion, twenty-two million, twenty thousand, two hundred two".