23004201143 has 32 divisors (see below), whose sum is σ = 29633651712. Its totient is φ = 17339212800.

The previous prime is 23004201131. The next prime is 23004201163. The reversal of 23004201143 is 34110240032.

It is not a de Polignac number, because 23004201143 - 2⁶ = 23004201079 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23004201163) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 250055 + ... + 329447.

It is an arithmetic number, because the mean of its divisors is an integer number (926051616).

Almost surely, 2^23004201143 is an apocalyptic number.

23004201143 is a deficient number, since it is larger than the sum of its proper divisors (6629450569).

23004201143 is a wasteful number, since it uses less digits than its factorization.

23004201143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79535.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 23004201143 its reverse (34110240032), we get a palindrome (57114441175).

The spelling of 23004201143 in words is "twenty-three billion, four million, two hundred one thousand, one hundred forty-three".