20232140043 has 8 divisors (see below), whose sum is σ = 27002664000. Its totient is φ = 13474854728.

The previous prime is 20232140021. The next prime is 20232140051. The reversal of 20232140043 is 34004123202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 20232140043 - 2⁸ = 20232139787 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20232140083) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3306093 + ... + 3312206.

It is an arithmetic number, because the mean of its divisors is an integer number (3375333000).

Almost surely, 2^20232140043 is an apocalyptic number.

20232140043 is a deficient number, since it is larger than the sum of its proper divisors (6770523957).

20232140043 is a wasteful number, since it uses less digits than its factorization.

20232140043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6619321.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 20232140043 its reverse (34004123202), we get a palindrome (54236263245).

The spelling of 20232140043 in words is "twenty billion, two hundred thirty-two million, one hundred forty thousand, forty-three".