202022020382 has 16 divisors (see below), whose sum is σ = 372963730272. Its totient is φ = 79920799200.

The previous prime is 202022020367. The next prime is 202022020393. The reversal of 202022020382 is 283020220202.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 555005369 + ... + 555005732.

It is an arithmetic number, because the mean of its divisors is an integer number (23310233142).

Almost surely, 2^202022020382 is an apocalyptic number.

202022020382 is a deficient number, since it is larger than the sum of its proper divisors (170941709890).

202022020382 is a wasteful number, since it uses less digits than its factorization.

202022020382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1110011123.

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

Adding to 202022020382 its reverse (283020220202), we get a palindrome (485042240584).

The spelling of 202022020382 in words is "two hundred two billion, twenty-two million, twenty thousand, three hundred eighty-two".