13140223122032 has 40 divisors (see below), whose sum is σ = 28128815238816. Its totient is φ = 5914780737536.

The previous prime is 13140223121869. The next prime is 13140223122067. The reversal of 13140223122032 is 23022132204131.

It is a junction number, because it is equal to n+sod(n) for n = 13140223121992 and 13140223122010.

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, 1050203393 + ... + 1050215904.

Almost surely, 2^{13140223122032} is an apocalyptic number.

It is an amenable number.

13140223122032 is an abundant number, since it is smaller than the sum of its proper divisors (14988592116784).

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

13140223122032 is a wasteful number, since it uses less digits than its factorization.

13140223122032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2100419345 (or 2100419339 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 13140223122032 its reverse (23022132204131), we get a palindrome (36162355326163).

The spelling of 13140223122032 in words is "thirteen trillion, one hundred forty billion, two hundred twenty-three million, one hundred twenty-two thousand, thirty-two".