111311320022404 has 12 divisors (see below), whose sum is σ = 195783616182924. Its totient is φ = 55373143970144.

The previous prime is 111311320022377. The next prime is 111311320022411. The reversal of 111311320022404 is 404220023113111.

It can be written as a sum of positive squares in 2 ways, for example, as 50312095982404 + 60999224040000 = 7093102^2 + 7810200^2 .

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, 70629009379 + ... + 70629010954.

It is an arithmetic number, because the mean of its divisors is an integer number (16315301348577).

Almost surely, 2^{111311320022404} is an apocalyptic number.

It is an amenable number.

111311320022404 is a deficient number, since it is larger than the sum of its proper divisors (84472296160520).

111311320022404 is a wasteful number, since it uses less digits than its factorization.

111311320022404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141258020534 (or 141258020532 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 111311320022404 its reverse (404220023113111), we get a palindrome (515531343135515).

The spelling of 111311320022404 in words is "one hundred eleven trillion, three hundred eleven billion, three hundred twenty million, twenty-two thousand, four hundred four".