233520240103 has 2 divisors, whose sum is σ = 233520240104. Its totient is φ = 233520240102.

The previous prime is 233520240011. The next prime is 233520240167. The reversal of 233520240103 is 301042025332.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 233520240103 - 2³³ = 224930305511 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (233520240193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116760120051 + 116760120052.

It is an arithmetic number, because the mean of its divisors is an integer number (116760120052).

Almost surely, 2^233520240103 is an apocalyptic number.

233520240103 is a deficient number, since it is larger than the sum of its proper divisors (1).

233520240103 is an equidigital number, since it uses as much as digits as its factorization.

233520240103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4320, while the sum is 25.

Adding to 233520240103 its reverse (301042025332), we get a palindrome (534562265435).

The spelling of 233520240103 in words is "two hundred thirty-three billion, five hundred twenty million, two hundred forty thousand, one hundred three".