23331403133103 has 16 divisors (see below), whose sum is σ = 34001524355456. Its totient is φ = 14143491220320.

The previous prime is 23331403133047. The next prime is 23331403133119. The reversal of 23331403133103 is 30133130413332.

It is a happy number.

It is not a de Polignac number, because 23331403133103 - 2¹² = 23331403129007 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23331403173103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4464483253 + ... + 4464488478.

It is an arithmetic number, because the mean of its divisors is an integer number (2125095272216).

Almost surely, 2^{23331403133103} is an apocalyptic number.

23331403133103 is a deficient number, since it is larger than the sum of its proper divisors (10670121222353).

23331403133103 is a wasteful number, since it uses less digits than its factorization.

23331403133103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8928971814.

The product of its (nonzero) digits is 17496, while the sum is 30.

Adding to 23331403133103 its reverse (30133130413332), we get a palindrome (53464533546435).

The spelling of 23331403133103 in words is "twenty-three trillion, three hundred thirty-one billion, four hundred three million, one hundred thirty-three thousand, one hundred three".