20133000322 has 4 divisors (see below), whose sum is σ = 30199500486. Its totient is φ = 10066500160.

The previous prime is 20133000319. The next prime is 20133000341. The reversal of 20133000322 is 22300033102.

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., 15323716521 + 4809283801 = 123789^2 + 69349^2 .

It is a junction number, because it is equal to n+sod(n) for n = 20133000296 and 20133000305.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5033250079 + ... + 5033250082.

Almost surely, 2^20133000322 is an apocalyptic number.

20133000322 is a deficient number, since it is larger than the sum of its proper divisors (10066500164).

20133000322 is a wasteful number, since it uses less digits than its factorization.

20133000322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10066500163.

The product of its (nonzero) digits is 216, while the sum is 16.

Adding to 20133000322 its reverse (22300033102), we get a palindrome (42433033424).

The spelling of 20133000322 in words is "twenty billion, one hundred thirty-three million, three hundred twenty-two", and thus it is an aban number.