13212210103222 has 32 divisors (see below), whose sum is σ = 21403680701760. Its totient is φ = 6080551182720.

The previous prime is 13212210103171. The next prime is 13212210103247. The reversal of 13212210103222 is 22230101221231.

It is a junction number, because it is equal to n+sod(n) for n = 13212210103193 and 13212210103202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 174143848 + ... + 174219700.

It is an arithmetic number, because the mean of its divisors is an integer number (668865021930).

Almost surely, 2^{13212210103222} is an apocalyptic number.

13212210103222 is a deficient number, since it is larger than the sum of its proper divisors (8191470598538).

13212210103222 is a wasteful number, since it uses less digits than its factorization.

13212210103222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94888.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 13212210103222 its reverse (22230101221231), we get a palindrome (35442311324453).

The spelling of 13212210103222 in words is "thirteen trillion, two hundred twelve billion, two hundred ten million, one hundred three thousand, two hundred twenty-two".