13130423430022 has 4 divisors (see below), whose sum is σ = 19695635145036. Its totient is φ = 6565211715010.

The previous prime is 13130423429983. The next prime is 13130423430023. The reversal of 13130423430022 is 22003432403131.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13130423430023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3282605857504 + ... + 3282605857507.

It is an arithmetic number, because the mean of its divisors is an integer number (4923908786259).

Almost surely, 2^{13130423430022} is an apocalyptic number.

13130423430022 is a deficient number, since it is larger than the sum of its proper divisors (6565211715014).

13130423430022 is an equidigital number, since it uses as much as digits as its factorization.

13130423430022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6565211715013.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 13130423430022 its reverse (22003432403131), we get a palindrome (35133855833153).

The spelling of 13130423430022 in words is "thirteen trillion, one hundred thirty billion, four hundred twenty-three million, four hundred thirty thousand, twenty-two".