233320013331 has 8 divisors (see below), whose sum is σ = 311371863504. Its totient is φ = 155407419360.

The previous prime is 233320013321. The next prime is 233320013347. The reversal of 233320013331 is 133310023332.

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

It is not a de Polignac number, because 233320013331 - 2¹¹ = 233320011283 is a prime.

It is a super-2 number, since 2×233320013331² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (233320013321) 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, 34810140 + ... + 34816841.

It is an arithmetic number, because the mean of its divisors is an integer number (38921482938).

Almost surely, 2^233320013331 is an apocalyptic number.

233320013331 is a deficient number, since it is larger than the sum of its proper divisors (78051850173).

233320013331 is a wasteful number, since it uses less digits than its factorization.

233320013331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69628101.

The product of its (nonzero) digits is 2916, while the sum is 24.

Adding to 233320013331 its reverse (133310023332), we get a palindrome (366630036663).

The spelling of 233320013331 in words is "two hundred thirty-three billion, three hundred twenty million, thirteen thousand, three hundred thirty-one".