13011422105 has 16 divisors (see below), whose sum is σ = 17189409600. Its totient is φ = 9376032960.

The previous prime is 13011422093. The next prime is 13011422147. The reversal of 13011422105 is 50122411031.

It is not a de Polignac number, because 13011422105 - 2⁶ = 13011422041 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1079195 + ... + 1091184.

It is an arithmetic number, because the mean of its divisors is an integer number (1074338100).

Almost surely, 2^13011422105 is an apocalyptic number.

It is an amenable number.

13011422105 is a deficient number, since it is larger than the sum of its proper divisors (4177987495).

13011422105 is a wasteful number, since it uses less digits than its factorization.

13011422105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2170504.

The product of its (nonzero) digits is 240, while the sum is 20.

Adding to 13011422105 its reverse (50122411031), we get a palindrome (63133833136).

The spelling of 13011422105 in words is "thirteen billion, eleven million, four hundred twenty-two thousand, one hundred five".