233120333013 has 16 divisors (see below), whose sum is σ = 314765907456. Its totient is φ = 153446465520.

The previous prime is 233120333011. The next prime is 233120333023. The reversal of 233120333013 is 310333021332.

It is not a de Polignac number, because 233120333013 - 2¹ = 233120333011 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233120333011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 117408 + ... + 692838.

It is an arithmetic number, because the mean of its divisors is an integer number (19672869216).

Almost surely, 2^233120333013 is an apocalyptic number.

It is an amenable number.

233120333013 is a deficient number, since it is larger than the sum of its proper divisors (81645574443).

233120333013 is a wasteful number, since it uses less digits than its factorization.

233120333013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 577144.

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

Adding to 233120333013 its reverse (310333021332), we get a palindrome (543453354345).

The spelling of 233120333013 in words is "two hundred thirty-three billion, one hundred twenty million, three hundred thirty-three thousand, thirteen".