111013131322 has 8 divisors (see below), whose sum is σ = 166521141972. Its totient is φ = 55506084000.

The previous prime is 111013131233. The next prime is 111013131379. The reversal of 111013131322 is 223131310111.

It can be written as a sum of positive squares in 2 ways, for example, as 102022109281 + 8991022041 = 319409^2 + 94821^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 111013131322.

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, 236422 + ... + 527182.

Almost surely, 2^111013131322 is an apocalyptic number.

111013131322 is a deficient number, since it is larger than the sum of its proper divisors (55508010650).

111013131322 is a wasteful number, since it uses less digits than its factorization.

111013131322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 481664.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 111013131322 its reverse (223131310111), we get a palindrome (334144441433).

The spelling of 111013131322 in words is "one hundred eleven billion, thirteen million, one hundred thirty-one thousand, three hundred twenty-two".