13223222322002 has 32 divisors (see below), whose sum is σ = 25042170193920. Its totient is φ = 5086690811280.

The previous prime is 13223222321999. The next prime is 13223222322007. The reversal of 13223222322002 is 20022322232231.

It is not an unprimeable number, because it can be changed into a prime (13223222322007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 543437708 + ... + 543462039.

It is an arithmetic number, because the mean of its divisors is an integer number (782567818560).

Almost surely, 2^{13223222322002} is an apocalyptic number.

13223222322002 is a deficient number, since it is larger than the sum of its proper divisors (11818947871918).

13223222322002 is a wasteful number, since it uses less digits than its factorization.

13223222322002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1086899846.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 13223222322002 its reverse (20022322232231), we get a palindrome (33245544554233).

The spelling of 13223222322002 in words is "thirteen trillion, two hundred twenty-three billion, two hundred twenty-two million, three hundred twenty-two thousand, two".