233203401001 has 16 divisors (see below), whose sum is σ = 242010926080. Its totient is φ = 224552684160.

The previous prime is 233203400999. The next prime is 233203401103. The reversal of 233203401001 is 100104302332.

It is a cyclic number.

It is not a de Polignac number, because 233203401001 - 2¹ = 233203400999 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 233203401001.

It is not an unprimeable number, because it can be changed into a prime (233203401701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7011631 + ... + 7044811.

It is an arithmetic number, because the mean of its divisors is an integer number (15125682880).

Almost surely, 2^233203401001 is an apocalyptic number.

It is an amenable number.

233203401001 is a deficient number, since it is larger than the sum of its proper divisors (8807525079).

233203401001 is a wasteful number, since it uses less digits than its factorization.

233203401001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35536.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 233203401001 its reverse (100104302332), we get a palindrome (333307703333).

The spelling of 233203401001 in words is "two hundred thirty-three billion, two hundred three million, four hundred one thousand, one".