23030242343003 has 4 divisors (see below), whose sum is σ = 26320276963440. Its totient is φ = 19740207722568.

The previous prime is 23030242342997. The next prime is 23030242343021. The reversal of 23030242343003 is 30034324203032.

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

It is a cyclic number.

It is not a de Polignac number, because 23030242343003 - 2⁴⁰ = 21930730715227 is a prime.

It is a super-2 number, since 2×23030242343003² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23030242343033) 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, 1645017310208 + ... + 1645017310221.

It is an arithmetic number, because the mean of its divisors is an integer number (6580069240860).

Almost surely, 2^{23030242343003} is an apocalyptic number.

23030242343003 is a deficient number, since it is larger than the sum of its proper divisors (3290034620437).

23030242343003 is an equidigital number, since it uses as much as digits as its factorization.

23030242343003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3290034620436.

The product of its (nonzero) digits is 31104, while the sum is 29.

Adding to 23030242343003 its reverse (30034324203032), we get a palindrome (53064566546035).

The spelling of 23030242343003 in words is "twenty-three trillion, thirty billion, two hundred forty-two million, three hundred forty-three thousand, three".