23012324133442 has 32 divisors (see below), whose sum is σ = 39490358768640. Its totient is φ = 9852260738640.

The previous prime is 23012324133437. The next prime is 23012324133497. The reversal of 23012324133442 is 24433142321032.

It is a junction number, because it is equal to n+sod(n) for n = 23012324133398 and 23012324133407.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 303927753 + ... + 304003459.

It is an arithmetic number, because the mean of its divisors is an integer number (1234073711520).

Almost surely, 2^{23012324133442} is an apocalyptic number.

23012324133442 is a deficient number, since it is larger than the sum of its proper divisors (16478034635198).

23012324133442 is a wasteful number, since it uses less digits than its factorization.

23012324133442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97806.

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

Adding to 23012324133442 its reverse (24433142321032), we get a palindrome (47445466454474).

The spelling of 23012324133442 in words is "twenty-three trillion, twelve billion, three hundred twenty-four million, one hundred thirty-three thousand, four hundred forty-two".