23001302321043 has 16 divisors (see below), whose sum is σ = 30697868302080. Its totient is φ = 15319469673504.

The previous prime is 23001302320993. The next prime is 23001302321119. The reversal of 23001302321043 is 34012320310032.

It is not a de Polignac number, because 23001302321043 - 2³⁷ = 22863863367571 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23001302320043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 186723730 + ... + 186846872.

It is an arithmetic number, because the mean of its divisors is an integer number (1918616768880).

Almost surely, 2^{23001302321043} is an apocalyptic number.

23001302321043 is a deficient number, since it is larger than the sum of its proper divisors (7696565981037).

23001302321043 is a wasteful number, since it uses less digits than its factorization.

23001302321043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182458.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 23001302321043 its reverse (34012320310032), we get a palindrome (57013622631075).

The spelling of 23001302321043 in words is "twenty-three trillion, one billion, three hundred two million, three hundred twenty-one thousand, forty-three".