20332123301 has 32 divisors (see below), whose sum is σ = 24976470528. Its totient is φ = 16154449920.

The previous prime is 20332123289. The next prime is 20332123321. The reversal of 20332123301 is 10332123302.

It is not a de Polignac number, because 20332123301 - 2¹⁴ = 20332106917 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20332123321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8538131 + ... + 8540511.

It is an arithmetic number, because the mean of its divisors is an integer number (780514704).

Almost surely, 2^20332123301 is an apocalyptic number.

It is an amenable number.

20332123301 is a deficient number, since it is larger than the sum of its proper divisors (4644347227).

20332123301 is a wasteful number, since it uses less digits than its factorization.

20332123301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3461.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 20332123301 its reverse (10332123302), we get a palindrome (30664246603).

Subtracting from 20332123301 its reverse (10332123302), we obtain a palindrome (9999999999).

It can be divided in two parts, 203321 and 23301, that added together give a palindrome (226622).

The spelling of 20332123301 in words is "twenty billion, three hundred thirty-two million, one hundred twenty-three thousand, three hundred one".