23010422320243 has 4 divisors (see below), whose sum is σ = 23018283758880. Its totient is φ = 23002560881608.

The previous prime is 23010422320141. The next prime is 23010422320307. The reversal of 23010422320243 is 34202322401032.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23010422320243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23010422320843) 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, 3930714928 + ... + 3930720781.

It is an arithmetic number, because the mean of its divisors is an integer number (5754570939720).

Almost surely, 2^{23010422320243} is an apocalyptic number.

23010422320243 is a deficient number, since it is larger than the sum of its proper divisors (7861438637).

23010422320243 is an equidigital number, since it uses as much as digits as its factorization.

23010422320243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7861438636.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 23010422320243 its reverse (34202322401032), we get a palindrome (57212744721275).

The spelling of 23010422320243 in words is "twenty-three trillion, ten billion, four hundred twenty-two million, three hundred twenty thousand, two hundred forty-three".