233123431004 has 24 divisors (see below), whose sum is σ = 426221053440. Its totient is φ = 111358306224.

The previous prime is 233123431001. The next prime is 233123431007. The reversal of 233123431004 is 400134321332.

233123431004 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (233123431001) and next prime (233123431007).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233123431001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1463744 + ... + 1615175.

It is an arithmetic number, because the mean of its divisors is an integer number (17759210560).

Almost surely, 2^233123431004 is an apocalyptic number.

It is an amenable number.

233123431004 is a deficient number, since it is larger than the sum of its proper divisors (193097622436).

233123431004 is a wasteful number, since it uses less digits than its factorization.

233123431004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3079769 (or 3079767 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 233123431004 its reverse (400134321332), we get a palindrome (633257752336).

The spelling of 233123431004 in words is "two hundred thirty-three billion, one hundred twenty-three million, four hundred thirty-one thousand, four".