23240121104022 has 16 divisors (see below), whose sum is σ = 46721072480880. Its totient is φ = 7706568655872.

The previous prime is 23240121103949. The next prime is 23240121104033. The reversal of 23240121104022 is 22040112104232.

It is a junction number, because it is equal to n+sod(n) for n = 23240121103983 and 23240121104001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10034593447 + ... + 10034595762.

It is an arithmetic number, because the mean of its divisors is an integer number (2920067030055).

Almost surely, 2^{23240121104022} is an apocalyptic number.

23240121104022 is an abundant number, since it is smaller than the sum of its proper divisors (23480951376858).

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

23240121104022 is a wasteful number, since it uses less digits than its factorization.

23240121104022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20069189407.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 23240121104022 its reverse (22040112104232), we get a palindrome (45280233208254).

The spelling of 23240121104022 in words is "twenty-three trillion, two hundred forty billion, one hundred twenty-one million, one hundred four thousand, twenty-two".