13012222303222 has 8 divisors (see below), whose sum is σ = 20666470716936. Its totient is φ = 6123398730912.

The previous prime is 13012222303183. The next prime is 13012222303231. The reversal of 13012222303222 is 22230322221031.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 191356210308 + ... + 191356210375.

It is an arithmetic number, because the mean of its divisors is an integer number (2583308839617).

Almost surely, 2^{13012222303222} is an apocalyptic number.

13012222303222 is a deficient number, since it is larger than the sum of its proper divisors (7654248413714).

13012222303222 is a wasteful number, since it uses less digits than its factorization.

13012222303222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 382712420702.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 13012222303222 its reverse (22230322221031), we get a palindrome (35242544524253).

The spelling of 13012222303222 in words is "thirteen trillion, twelve billion, two hundred twenty-two million, three hundred three thousand, two hundred twenty-two".