23001202302143 has 16 divisors (see below), whose sum is σ = 25209788086560. Its totient is φ = 20855923255296.

The previous prime is 23001202302137. The next prime is 23001202302167. The reversal of 23001202302143 is 34120320210032.

It is a cyclic number.

It is not a de Polignac number, because 23001202302143 - 2³⁰ = 23000128560319 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23001202305143) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10565930 + ... + 12555527.

It is an arithmetic number, because the mean of its divisors is an integer number (1575611755410).

Almost surely, 2^{23001202302143} is an apocalyptic number.

23001202302143 is a deficient number, since it is larger than the sum of its proper divisors (2208585784417).

23001202302143 is a wasteful number, since it uses less digits than its factorization.

23001202302143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23122826.

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

Adding to 23001202302143 its reverse (34120320210032), we get a palindrome (57121522512175).

The spelling of 23001202302143 in words is "twenty-three trillion, one billion, two hundred two million, three hundred two thousand, one hundred forty-three".