1111122100036 has 48 divisors (see below), whose sum is σ = 2151202577776. Its totient is φ = 498833385984.

The previous prime is 1111122100009. The next prime is 1111122100037. The reversal of 1111122100036 is 6300012211111.

It can be written as a sum of positive squares in 8 ways, for example, as 29085255936 + 1082036844100 = 170544^2 + 1040210^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1111122099986 and 1111122100022.

It is not an unprimeable number, because it can be changed into a prime (1111122100037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7384870 + ... + 7533826.

Almost surely, 2^{1111122100036} is an apocalyptic number.

It is an amenable number.

1111122100036 is a deficient number, since it is larger than the sum of its proper divisors (1040080477740).

1111122100036 is a wasteful number, since it uses less digits than its factorization.

1111122100036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152888 (or 152886 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 19.

Adding to 1111122100036 its reverse (6300012211111), we get a palindrome (7411134311147).

The spelling of 1111122100036 in words is "one trillion, one hundred eleven billion, one hundred twenty-two million, one hundred thousand, thirty-six".