233230131223303 has 4 divisors (see below), whose sum is σ = 234159334933608. Its totient is φ = 232300927513000.

The previous prime is 233230131223301. The next prime is 233230131223307. The reversal of 233230131223303 is 303322131032332.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 233230131223303 - 2¹ = 233230131223301 is a prime.

It is a super-2 number, since 2×233230131223303² (a number of 30 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 (233230131223301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 464601854776 + ... + 464601855277.

It is an arithmetic number, because the mean of its divisors is an integer number (58539833733402).

Almost surely, 2^{233230131223303} is an apocalyptic number.

233230131223303 is a deficient number, since it is larger than the sum of its proper divisors (929203710305).

233230131223303 is an equidigital number, since it uses as much as digits as its factorization.

233230131223303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 929203710304.

The product of its (nonzero) digits is 34992, while the sum is 31.

Adding to 233230131223303 its reverse (303322131032332), we get a palindrome (536552262255635).

The spelling of 233230131223303 in words is "two hundred thirty-three trillion, two hundred thirty billion, one hundred thirty-one million, two hundred twenty-three thousand, three hundred three".