20322033101 has 16 divisors (see below), whose sum is σ = 21303751680. Its totient is φ = 19369519920.

The previous prime is 20322033079. The next prime is 20322033133. The reversal of 20322033101 is 10133022302.

It is a cyclic number.

It is not a de Polignac number, because 20322033101 - 2⁶ = 20322033037 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 20322033101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20322033701) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 262466 + ... + 330956.

It is an arithmetic number, because the mean of its divisors is an integer number (1331484480).

Almost surely, 2^20322033101 is an apocalyptic number.

It is an amenable number.

20322033101 is a deficient number, since it is larger than the sum of its proper divisors (981718579).

20322033101 is a wasteful number, since it uses less digits than its factorization.

20322033101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68704.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 20322033101 its reverse (10133022302), we get a palindrome (30455055403).

The spelling of 20322033101 in words is "twenty billion, three hundred twenty-two million, thirty-three thousand, one hundred one".