23114251042143 has 4 divisors (see below), whose sum is σ = 30819001389528. Its totient is φ = 15409500694760.

The previous prime is 23114251042097. The next prime is 23114251042217. The reversal of 23114251042143 is 34124015241132.

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

It is a cyclic number.

It is not a de Polignac number, because 23114251042143 - 2⁶ = 23114251042079 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23114251040143) 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, 3852375173688 + ... + 3852375173693.

It is an arithmetic number, because the mean of its divisors is an integer number (7704750347382).

Almost surely, 2^{23114251042143} is an apocalyptic number.

23114251042143 is a deficient number, since it is larger than the sum of its proper divisors (7704750347385).

23114251042143 is an equidigital number, since it uses as much as digits as its factorization.

23114251042143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7704750347384.

The product of its (nonzero) digits is 23040, while the sum is 33.

Adding to 23114251042143 its reverse (34124015241132), we get a palindrome (57238266283275).

The spelling of 23114251042143 in words is "twenty-three trillion, one hundred fourteen billion, two hundred fifty-one million, forty-two thousand, one hundred forty-three".