13223333402 has 8 divisors (see below), whose sum is σ = 20474838912. Its totient is φ = 6398387100.

The previous prime is 13223333399. The next prime is 13223333413. The reversal of 13223333402 is 20433332231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 106639724 + ... + 106639847.

It is an arithmetic number, because the mean of its divisors is an integer number (2559354864).

Almost surely, 2^13223333402 is an apocalyptic number.

13223333402 is a deficient number, since it is larger than the sum of its proper divisors (7251505510).

13223333402 is a wasteful number, since it uses less digits than its factorization.

13223333402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213279604.

The product of its (nonzero) digits is 7776, while the sum is 26.

Adding to 13223333402 its reverse (20433332231), we get a palindrome (33656665633).

The spelling of 13223333402 in words is "thirteen billion, two hundred twenty-three million, three hundred thirty-three thousand, four hundred two".