1232320301103 has 8 divisors (see below), whose sum is σ = 1654914553600. Its totient is φ = 815636458008.

The previous prime is 1232320301101. The next prime is 1232320301117. The reversal of 1232320301103 is 3011030232321.

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

It is not a de Polignac number, because 1232320301103 - 2¹ = 1232320301101 is a prime.

It is a super-2 number, since 2×1232320301103² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1232320301103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1232320301101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1477601863 + ... + 1477602696.

It is an arithmetic number, because the mean of its divisors is an integer number (206864319200).

Almost surely, 2^{1232320301103} is an apocalyptic number.

1232320301103 is a deficient number, since it is larger than the sum of its proper divisors (422594252497).

1232320301103 is a wasteful number, since it uses less digits than its factorization.

1232320301103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2955204701.

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

Adding to 1232320301103 its reverse (3011030232321), we get a palindrome (4243350533424).

The spelling of 1232320301103 in words is "one trillion, two hundred thirty-two billion, three hundred twenty million, three hundred one thousand, one hundred three".