23403403113051 has 8 divisors (see below), whose sum is σ = 33604886521360. Its totient is φ = 14402094223392.

The previous prime is 23403403113047. The next prime is 23403403113061. The reversal of 23403403113051 is 15031130430432.

It is a happy number.

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

It is not a de Polignac number, because 23403403113051 - 2² = 23403403113047 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23403403113011) 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, 300043629616 + ... + 300043629693.

It is an arithmetic number, because the mean of its divisors is an integer number (4200610815170).

Almost surely, 2^{23403403113051} is an apocalyptic number.

23403403113051 is a deficient number, since it is larger than the sum of its proper divisors (10201483408309).

23403403113051 is a wasteful number, since it uses less digits than its factorization.

23403403113051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 600087259325.

The product of its (nonzero) digits is 12960, while the sum is 30.

Adding to 23403403113051 its reverse (15031130430432), we get a palindrome (38434533543483).

The spelling of 23403403113051 in words is "twenty-three trillion, four hundred three billion, four hundred three million, one hundred thirteen thousand, fifty-one".