13232430020422 has 16 divisors (see below), whose sum is σ = 20202811718544. Its totient is φ = 6498468900000.

The previous prime is 13232430020389. The next prime is 13232430020429. The reversal of 13232430020422 is 22402003423231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13232430020429) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77277204 + ... + 77448247.

It is an arithmetic number, because the mean of its divisors is an integer number (1262675732409).

Almost surely, 2^{13232430020422} is an apocalyptic number.

13232430020422 is a deficient number, since it is larger than the sum of its proper divisors (6970381698122).

13232430020422 is a wasteful number, since it uses less digits than its factorization.

13232430020422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154726215.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 13232430020422 its reverse (22402003423231), we get a palindrome (35634433443653).

The spelling of 13232430020422 in words is "thirteen trillion, two hundred thirty-two billion, four hundred thirty million, twenty thousand, four hundred twenty-two".