233204314542142 has 4 divisors (see below), whose sum is σ = 349806471813216. Its totient is φ = 116602157271070.

The previous prime is 233204314542061. The next prime is 233204314542181. The reversal of 233204314542142 is 241245413402332.

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

It is a junction number, because it is equal to n+sod(n) for n = 233204314542095 and 233204314542104.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 58301078635534 + ... + 58301078635537.

It is an arithmetic number, because the mean of its divisors is an integer number (87451617953304).

Almost surely, 2^{233204314542142} is an apocalyptic number.

233204314542142 is a deficient number, since it is larger than the sum of its proper divisors (116602157271074).

233204314542142 is a wasteful number, since it uses less digits than its factorization.

233204314542142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116602157271073.

The product of its (nonzero) digits is 552960, while the sum is 40.

Adding to 233204314542142 its reverse (241245413402332), we get a palindrome (474449727944474).

The spelling of 233204314542142 in words is "two hundred thirty-three trillion, two hundred four billion, three hundred fourteen million, five hundred forty-two thousand, one hundred forty-two".