23041142122512 has 80 divisors (see below), whose sum is σ = 59578836085440. Its totient is φ = 7673172627456.

The previous prime is 23041142122507. The next prime is 23041142122513. The reversal of 23041142122512 is 21522124114032.

It is a self number, because there is not a number n which added to its sum of digits gives 23041142122512.

It is not an unprimeable number, because it can be changed into a prime (23041142122513) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 263021983 + ... + 263109569.

It is an arithmetic number, because the mean of its divisors is an integer number (744735451068).

Almost surely, 2^{23041142122512} is an apocalyptic number.

It is an amenable number.

23041142122512 is an abundant number, since it is smaller than the sum of its proper divisors (36537693962928).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23041142122512 is a wasteful number, since it uses less digits than its factorization.

23041142122512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92680 (or 92674 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 30.

Adding to 23041142122512 its reverse (21522124114032), we get a palindrome (44563266236544).

The spelling of 23041142122512 in words is "twenty-three trillion, forty-one billion, one hundred forty-two million, one hundred twenty-two thousand, five hundred twelve".