23143542241 has 8 divisors (see below), whose sum is σ = 24215595264. Its totient is φ = 22076973600.

The previous prime is 23143542239. The next prime is 23143542251. The reversal of 23143542241 is 14224534132.

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 23143542241 - 2¹ = 23143542239 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23143542251) 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, 1362460 + ... + 1379341.

It is an arithmetic number, because the mean of its divisors is an integer number (3026949408).

Almost surely, 2^23143542241 is an apocalyptic number.

It is an amenable number.

23143542241 is a deficient number, since it is larger than the sum of its proper divisors (1072053023).

23143542241 is a wasteful number, since it uses less digits than its factorization.

23143542241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2742191.

The product of its digits is 23040, while the sum is 31.

The spelling of 23143542241 in words is "twenty-three billion, one hundred forty-three million, five hundred forty-two thousand, two hundred forty-one".