13422222321433 has 4 divisors (see below), whose sum is σ = 13425237877968. Its totient is φ = 13419206764900.

The previous prime is 13422222321419. The next prime is 13422222321451. The reversal of 13422222321433 is 33412322222431.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13422222321433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13422222321133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1507771591 + ... + 1507780492.

It is an arithmetic number, because the mean of its divisors is an integer number (3356309469492).

Almost surely, 2^{13422222321433} is an apocalyptic number.

It is an amenable number.

13422222321433 is a deficient number, since it is larger than the sum of its proper divisors (3015556535).

13422222321433 is an equidigital number, since it uses as much as digits as its factorization.

13422222321433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3015556534.

The product of its digits is 82944, while the sum is 34.

Adding to 13422222321433 its reverse (33412322222431), we get a palindrome (46834544543864).

The spelling of 13422222321433 in words is "thirteen trillion, four hundred twenty-two billion, two hundred twenty-two million, three hundred twenty-one thousand, four hundred thirty-three".