20233323322 has 4 divisors (see below), whose sum is σ = 30349984986. Its totient is φ = 10116661660.

The previous prime is 20233323311. The next prime is 20233323337. The reversal of 20233323322 is 22332333202.

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., 16187218441 + 4046104881 = 127229^2 + 63609^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5058330829 + ... + 5058330832.

Almost surely, 2^20233323322 is an apocalyptic number.

20233323322 is a deficient number, since it is larger than the sum of its proper divisors (10116661664).

20233323322 is a wasteful number, since it uses less digits than its factorization.

20233323322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10116661663.

The product of its (nonzero) digits is 7776, while the sum is 25.

Adding to 20233323322 its reverse (22332333202), we get a palindrome (42565656524).

The spelling of 20233323322 in words is "twenty billion, two hundred thirty-three million, three hundred twenty-three thousand, three hundred twenty-two".