23321210003103 has 8 divisors (see below), whose sum is σ = 31095016235568. Its totient is φ = 15547438553024.

The previous prime is 23321210003093. The next prime is 23321210003261. The reversal of 23321210003103 is 30130001212332.

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

It is a cyclic number.

It is not a de Polignac number, because 23321210003103 - 2²² = 23321205808799 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23321210003103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23321210203103) 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, 7088700 + ... + 9843377.

It is an arithmetic number, because the mean of its divisors is an integer number (3886877029446).

Almost surely, 2^{23321210003103} is an apocalyptic number.

23321210003103 is a deficient number, since it is larger than the sum of its proper divisors (7773806232465).

23321210003103 is a wasteful number, since it uses less digits than its factorization.

23321210003103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17391193.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 23321210003103 its reverse (30130001212332), we get a palindrome (53451211215435).

The spelling of 23321210003103 in words is "twenty-three trillion, three hundred twenty-one billion, two hundred ten million, three thousand, one hundred three".