23420204313 has 8 divisors (see below), whose sum is σ = 34065751776. Its totient is φ = 14194063200.

The previous prime is 23420204303. The next prime is 23420204347. The reversal of 23420204313 is 31340202432.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 23420204313 - 2⁸ = 23420204057 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23420204303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 354851548 + ... + 354851613.

It is an arithmetic number, because the mean of its divisors is an integer number (4258218972).

Almost surely, 2^23420204313 is an apocalyptic number.

It is an amenable number.

23420204313 is a deficient number, since it is larger than the sum of its proper divisors (10645547463).

23420204313 is a wasteful number, since it uses less digits than its factorization.

23420204313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 709703175.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 23420204313 its reverse (31340202432), we get a palindrome (54760406745).

The spelling of 23420204313 in words is "twenty-three billion, four hundred twenty million, two hundred four thousand, three hundred thirteen".