23043102143 has 4 divisors (see below), whose sum is σ = 23533380960. Its totient is φ = 22552823328.

The previous prime is 23043102119. The next prime is 23043102167. The reversal of 23043102143 is 34120134032.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (23043102119) and next prime (23043102167).

It is a cyclic number.

It is not a de Polignac number, because 23043102143 - 2¹⁶ = 23043036607 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 (23043102193) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 245139338 + ... + 245139431.

It is an arithmetic number, because the mean of its divisors is an integer number (5883345240).

Almost surely, 2^23043102143 is an apocalyptic number.

23043102143 is a deficient number, since it is larger than the sum of its proper divisors (490278817).

23043102143 is an equidigital number, since it uses as much as digits as its factorization.

23043102143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 490278816.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 23043102143 its reverse (34120134032), we get a palindrome (57163236175).

The spelling of 23043102143 in words is "twenty-three billion, forty-three million, one hundred two thousand, one hundred forty-three".