13032012222 has 12 divisors (see below), whose sum is σ = 28236026520. Its totient is φ = 4344004068.

The previous prime is 13032012211. The next prime is 13032012233. The reversal of 13032012222 is 22221023031.

13032012222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (13032012211) and next prime (13032012233).

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 724000679 = 13032012222 / (1 + 3 + 0 + 3 + 2 + 0 + 1 + 2 + 2 + 2 + 2).

It is a junction number, because it is equal to n+sod(n) for n = 13032012195 and 13032012204.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 362000322 + ... + 362000357.

It is an arithmetic number, because the mean of its divisors is an integer number (2353002210).

Almost surely, 2^13032012222 is an apocalyptic number.

13032012222 is an abundant number, since it is smaller than the sum of its proper divisors (15204014298).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13032012222 is a wasteful number, since it uses less digits than its factorization.

13032012222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 724000687 (or 724000684 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 13032012222 its reverse (22221023031), we get a palindrome (35253035253).

The spelling of 13032012222 in words is "thirteen billion, thirty-two million, twelve thousand, two hundred twenty-two".