111310344023044 has 6 divisors (see below), whose sum is σ = 194793102040334. Its totient is φ = 55655172011520.

The previous prime is 111310344022987. The next prime is 111310344023119. The reversal of 111310344023044 is 440320443013111.

It can be written as a sum of positive squares in only one way, i.e., 69541422722500 + 41768921300544 = 8339150^2 + 6462888^2 .

It is a junction number, because it is equal to n+sod(n) for n = 111310344022997 and 111310344023015.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13913793002877 + ... + 13913793002884.

Almost surely, 2^{111310344023044} is an apocalyptic number.

It is an amenable number.

111310344023044 is a deficient number, since it is larger than the sum of its proper divisors (83482758017290).

111310344023044 is a wasteful number, since it uses less digits than its factorization.

111310344023044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27827586005765 (or 27827586005763 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 31.

Adding to 111310344023044 its reverse (440320443013111), we get a palindrome (551630787036155).

The spelling of 111310344023044 in words is "one hundred eleven trillion, three hundred ten billion, three hundred forty-four million, twenty-three thousand, forty-four".