13111332130222 has 32 divisors (see below), whose sum is σ = 20286903506688. Its totient is φ = 6351357600000.

The previous prime is 13111332130199. The next prime is 13111332130279. The reversal of 13111332130222 is 22203123311131.

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, 9774147 + ... + 11034337.

It is an arithmetic number, because the mean of its divisors is an integer number (633965734584).

Almost surely, 2^{13111332130222} is an apocalyptic number.

13111332130222 is a deficient number, since it is larger than the sum of its proper divisors (7175571376466).

13111332130222 is a wasteful number, since it uses less digits than its factorization.

13111332130222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1261116.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 13111332130222 its reverse (22203123311131), we get a palindrome (35314455441353).

The spelling of 13111332130222 in words is "thirteen trillion, one hundred eleven billion, three hundred thirty-two million, one hundred thirty thousand, two hundred twenty-two".