13242321022 has 16 divisors (see below), whose sum is σ = 23229055872. Its totient is φ = 5543296920.

The previous prime is 13242321007. The next prime is 13242321041. The reversal of 13242321022 is 22012324231.

It is a junction number, because it is equal to n+sod(n) for n = 13242320984 and 13242321002.

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, 10998004 + ... + 10999207.

It is an arithmetic number, because the mean of its divisors is an integer number (1451815992).

Almost surely, 2^13242321022 is an apocalyptic number.

13242321022 is a deficient number, since it is larger than the sum of its proper divisors (9986734850).

13242321022 is a wasteful number, since it uses less digits than its factorization.

13242321022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21997263.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 13242321022 its reverse (22012324231), we get a palindrome (35254645253).

The spelling of 13242321022 in words is "thirteen billion, two hundred forty-two million, three hundred twenty-one thousand, twenty-two".