20220303322 has 4 divisors (see below), whose sum is σ = 30330454986. Its totient is φ = 10110151660.

The previous prime is 20220303277. The next prime is 20220303343. The reversal of 20220303322 is 22330302202.

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., 19608680961 + 611622361 = 140031^2 + 24731^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 20220303322.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5055075829 + ... + 5055075832.

Almost surely, 2^20220303322 is an apocalyptic number.

20220303322 is a deficient number, since it is larger than the sum of its proper divisors (10110151664).

20220303322 is a wasteful number, since it uses less digits than its factorization.

20220303322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10110151663.

The product of its (nonzero) digits is 864, while the sum is 19.

Adding to 20220303322 its reverse (22330302202), we get a palindrome (42550605524).

The spelling of 20220303322 in words is "twenty billion, two hundred twenty million, three hundred three thousand, three hundred twenty-two".