20232434140133 has 16 divisors (see below), whose sum is σ = 21146393920896. Its totient is φ = 19321335644160.

The previous prime is 20232434140103. The next prime is 20232434140147. The reversal of 20232434140133 is 33104143423202.

It is a cyclic number.

It is not a de Polignac number, because 20232434140133 - 2¹⁰ = 20232434139109 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 20232434140133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20232434140103) 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 15 ways as a sum of consecutive naturals, for example, 300030566 + ... + 300097992.

It is an arithmetic number, because the mean of its divisors is an integer number (1321649620056).

Almost surely, 2^{20232434140133} is an apocalyptic number.

20232434140133 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

20232434140133 is a deficient number, since it is larger than the sum of its proper divisors (913959780763).

20232434140133 is a wasteful number, since it uses less digits than its factorization.

20232434140133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88444.

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 20232434140133 its reverse (33104143423202), we get a palindrome (53336577563335).

The spelling of 20232434140133 in words is "twenty trillion, two hundred thirty-two billion, four hundred thirty-four million, one hundred forty thousand, one hundred thirty-three".