233103121103 has 2 divisors, whose sum is σ = 233103121104. Its totient is φ = 233103121102.

The previous prime is 233103121079. The next prime is 233103121109. The reversal of 233103121103 is 301121301332.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 233103121103 - 2⁸ = 233103120847 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (233103121109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116551560551 + 116551560552.

It is an arithmetic number, because the mean of its divisors is an integer number (116551560552).

Almost surely, 2^233103121103 is an apocalyptic number.

233103121103 is a deficient number, since it is larger than the sum of its proper divisors (1).

233103121103 is an equidigital number, since it uses as much as digits as its factorization.

233103121103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 233103121103 its reverse (301121301332), we get a palindrome (534224422435).

It can be divided in two parts, 23310 and 3121103, that added together give a palindrome (3144413).

The spelling of 233103121103 in words is "two hundred thirty-three billion, one hundred three million, one hundred twenty-one thousand, one hundred three".