233120332313 has 4 divisors (see below), whose sum is σ = 254313089808. Its totient is φ = 211927574820.

The previous prime is 233120332301. The next prime is 233120332343. The reversal of 233120332313 is 313233021332.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 233120332313 - 2¹⁴ = 233120315929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (233120332343) 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, 10596378731 + ... + 10596378752.

It is an arithmetic number, because the mean of its divisors is an integer number (63578272452).

Almost surely, 2^233120332313 is an apocalyptic number.

It is an amenable number.

233120332313 is a deficient number, since it is larger than the sum of its proper divisors (21192757495).

233120332313 is a wasteful number, since it uses less digits than its factorization.

233120332313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21192757494.

The product of its (nonzero) digits is 5832, while the sum is 26.

Adding to 233120332313 its reverse (313233021332), we get a palindrome (546353353645).

The spelling of 233120332313 in words is "two hundred thirty-three billion, one hundred twenty million, three hundred thirty-two thousand, three hundred thirteen".