233241220124542 has 32 divisors (see below), whose sum is σ = 408403400509440. Its totient is φ = 97820758510080.

The previous prime is 233241220124537. The next prime is 233241220124567. The reversal of 233241220124542 is 245421022142332.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18473059 + ... + 28420702.

It is an arithmetic number, because the mean of its divisors is an integer number (12762606265920).

Almost surely, 2^{233241220124542} is an apocalyptic number.

233241220124542 is a deficient number, since it is larger than the sum of its proper divisors (175162180384898).

233241220124542 is a wasteful number, since it uses less digits than its factorization.

233241220124542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46901376.

The product of its (nonzero) digits is 184320, while the sum is 37.

Adding to 233241220124542 its reverse (245421022142332), we get a palindrome (478662242266874).

The spelling of 233241220124542 in words is "two hundred thirty-three trillion, two hundred forty-one billion, two hundred twenty million, one hundred twenty-four thousand, five hundred forty-two".