233123132103 has 4 divisors (see below), whose sum is σ = 310830842808. Its totient is φ = 155415421400.

The previous prime is 233123132087. The next prime is 233123132131. The reversal of 233123132103 is 301231321332.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 233123132103 - 2⁴ = 233123132087 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233123132153) 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, 38853855348 + ... + 38853855353.

It is an arithmetic number, because the mean of its divisors is an integer number (77707710702).

Almost surely, 2^233123132103 is an apocalyptic number.

233123132103 is a deficient number, since it is larger than the sum of its proper divisors (77707710705).

233123132103 is an equidigital number, since it uses as much as digits as its factorization.

233123132103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77707710704.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 233123132103 its reverse (301231321332), we get a palindrome (534354453435).

The spelling of 233123132103 in words is "two hundred thirty-three billion, one hundred twenty-three million, one hundred thirty-two thousand, one hundred three".