1232453301303 has 8 divisors (see below), whose sum is σ = 1878024078208. Its totient is φ = 704259029304.

The previous prime is 1232453301293. The next prime is 1232453301311. The reversal of 1232453301303 is 3031033542321.

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

It is not a de Polignac number, because 1232453301303 - 2⁹ = 1232453300791 is a prime.

It is a super-2 number, since 2×1232453301303² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1232453301353) 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, 29344126201 + ... + 29344126242.

It is an arithmetic number, because the mean of its divisors is an integer number (234753009776).

Almost surely, 2^{1232453301303} is an apocalyptic number.

1232453301303 is a deficient number, since it is larger than the sum of its proper divisors (645570776905).

1232453301303 is an equidigital number, since it uses as much as digits as its factorization.

1232453301303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58688252453.

The product of its (nonzero) digits is 19440, while the sum is 30.

Adding to 1232453301303 its reverse (3031033542321), we get a palindrome (4263486843624).

The spelling of 1232453301303 in words is "one trillion, two hundred thirty-two billion, four hundred fifty-three million, three hundred one thousand, three hundred three".