111216530330036 has 12 divisors (see below), whose sum is σ = 194629019666340. Its totient is φ = 55608238996800.

The previous prime is 111216530329999. The next prime is 111216530330107. The reversal of 111216530330036 is 630033035612111.

It can be written as a sum of positive squares in 2 ways, for example, as 50122860062500 + 61093670267536 = 7079750^2 + 7816244^2 .

It is a super-2 number, since 2×111216530330036² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 111216530329978 and 111216530330005.

It is a congruent number.

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, 5472050 + ... + 15886358.

It is an arithmetic number, because the mean of its divisors is an integer number (16219084972195).

Almost surely, 2^{111216530330036} is an apocalyptic number.

It is an amenable number.

111216530330036 is a deficient number, since it is larger than the sum of its proper divisors (83412489336304).

111216530330036 is a wasteful number, since it uses less digits than its factorization.

111216530330036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13084114 (or 13084112 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 35.

Adding to 111216530330036 its reverse (630033035612111), we get a palindrome (741249565942147).

The spelling of 111216530330036 in words is "one hundred eleven trillion, two hundred sixteen billion, five hundred thirty million, three hundred thirty thousand, thirty-six".