23210434041403 has 4 divisors (see below), whose sum is σ = 26526210333040. Its totient is φ = 19894657749768.

The previous prime is 23210434041349. The next prime is 23210434041497. The reversal of 23210434041403 is 30414043401232.

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 23210434041403 - 2⁹ = 23210434040891 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23210434021403) 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, 1657888145808 + ... + 1657888145821.

It is an arithmetic number, because the mean of its divisors is an integer number (6631552583260).

Almost surely, 2^{23210434041403} is an apocalyptic number.

23210434041403 is a deficient number, since it is larger than the sum of its proper divisors (3315776291637).

23210434041403 is an equidigital number, since it uses as much as digits as its factorization.

23210434041403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3315776291636.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 23210434041403 its reverse (30414043401232), we get a palindrome (53624477442635).

The spelling of 23210434041403 in words is "twenty-three trillion, two hundred ten billion, four hundred thirty-four million, forty-one thousand, four hundred three".