23241342303142 has 4 divisors (see below), whose sum is σ = 34862013454716. Its totient is φ = 11620671151570.

The previous prime is 23241342303121. The next prime is 23241342303173. The reversal of 23241342303142 is 24130324314232.

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 = 23241342303098 and 23241342303107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5810335575784 + ... + 5810335575787.

It is an arithmetic number, because the mean of its divisors is an integer number (8715503363679).

Almost surely, 2^{23241342303142} is an apocalyptic number.

23241342303142 is a deficient number, since it is larger than the sum of its proper divisors (11620671151574).

23241342303142 is a wasteful number, since it uses less digits than its factorization.

23241342303142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11620671151573.

The product of its (nonzero) digits is 82944, while the sum is 34.

Adding to 23241342303142 its reverse (24130324314232), we get a palindrome (47371666617374).

The spelling of 23241342303142 in words is "twenty-three trillion, two hundred forty-one billion, three hundred forty-two million, three hundred three thousand, one hundred forty-two".