233123122201 has 4 divisors (see below), whose sum is σ = 233222792400. Its totient is φ = 233023452004.

The previous prime is 233123122159. The next prime is 233123122213. The reversal of 233123122201 is 102221321332.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 233123122201 - 2⁷ = 233123122073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (233123122261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49831591 + ... + 49836268.

It is an arithmetic number, because the mean of its divisors is an integer number (58305698100).

Almost surely, 2^233123122201 is an apocalyptic number.

It is an amenable number.

233123122201 is a deficient number, since it is larger than the sum of its proper divisors (99670199).

233123122201 is an equidigital number, since it uses as much as digits as its factorization.

233123122201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99670198.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 233123122201 its reverse (102221321332), we get a palindrome (335344443533).

The spelling of 233123122201 in words is "two hundred thirty-three billion, one hundred twenty-three million, one hundred twenty-two thousand, two hundred one".