22304131411024 has 10 divisors (see below), whose sum is σ = 43214254608890. Its totient is φ = 11152065705504.

The previous prime is 22304131410947. The next prime is 22304131411073. The reversal of 22304131411024 is 42011413140322.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 18705901801024 + 3598229610000 = 4325032^2 + 1896900^2 .

It is a junction number, because it is equal to n+sod(n) for n = 22304131410983 and 22304131411001.

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, 697004106579 + ... + 697004106610.

It is an arithmetic number, because the mean of its divisors is an integer number (4321425460889).

Almost surely, 2^{22304131411024} is an apocalyptic number.

It is an amenable number.

22304131411024 is a deficient number, since it is larger than the sum of its proper divisors (20910123197866).

22304131411024 is a wasteful number, since it uses less digits than its factorization.

22304131411024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1394008213197 (or 1394008213191 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 22304131411024 its reverse (42011413140322), we get a palindrome (64315544551346).

The spelling of 22304131411024 in words is "twenty-two trillion, three hundred four billion, one hundred thirty-one million, four hundred eleven thousand, twenty-four".