20323442303241 has 160 divisors (see below), whose sum is σ = 36019997457408. Its totient is φ = 9902268625920.

The previous prime is 20323442303191. The next prime is 20323442303261. The reversal of 20323442303241 is 14230324432302.

It is not a de Polignac number, because 20323442303241 - 2⁷ = 20323442303113 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (20323442303261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 6115990606 + ... + 6115993928.

Almost surely, 2^{20323442303241} is an apocalyptic number.

20323442303241 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

20323442303241 is a deficient number, since it is larger than the sum of its proper divisors (15696555154167).

20323442303241 is an equidigital number, since it uses as much as digits as its factorization.

20323442303241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3729 (or 3678 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 33.

Adding to 20323442303241 its reverse (14230324432302), we get a palindrome (34553766735543).

The spelling of 20323442303241 in words is "twenty trillion, three hundred twenty-three billion, four hundred forty-two million, three hundred three thousand, two hundred forty-one".