13012300422 has 24 divisors (see below), whose sum is σ = 30756346920. Its totient is φ = 3943121280.

The previous prime is 13012300409. The next prime is 13012300487. The reversal of 13012300422 is 22400321031.

13012300422 is a `hidden beast` number, since 13 + 0 + 1 + 230 + 0 + 422 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 13012300395 and 13012300404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32859147 + ... + 32859542.

It is an arithmetic number, because the mean of its divisors is an integer number (1281514455).

Almost surely, 2^13012300422 is an apocalyptic number.

13012300422 is an abundant number, since it is smaller than the sum of its proper divisors (17744046498).

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

13012300422 is a wasteful number, since it uses less digits than its factorization.

13012300422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65718708 (or 65718705 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 13012300422 its reverse (22400321031), we get a palindrome (35412621453).

The spelling of 13012300422 in words is "thirteen billion, twelve million, three hundred thousand, four hundred twenty-two".