13111012322 has 8 divisors (see below), whose sum is σ = 20521584576. Its totient is φ = 6270484132.

The previous prime is 13111012307. The next prime is 13111012333. The reversal of 13111012322 is 22321011131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 13111012322.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 142510958 + ... + 142511049.

It is an arithmetic number, because the mean of its divisors is an integer number (2565198072).

Almost surely, 2^13111012322 is an apocalyptic number.

13111012322 is a deficient number, since it is larger than the sum of its proper divisors (7410572254).

13111012322 is a wasteful number, since it uses less digits than its factorization.

13111012322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 285022032.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 13111012322 its reverse (22321011131), we get a palindrome (35432023453).

The spelling of 13111012322 in words is "thirteen billion, one hundred eleven million, twelve thousand, three hundred twenty-two".