12116262236234 has 24 divisors (see below), whose sum is σ = 19680174709632. Its totient is φ = 5592061272720.

The previous prime is 12116262236209. The next prime is 12116262236249. The reversal of 12116262236234 is 43263226261121.

It is a junction number, because it is equal to n+sod(n) for n = 12116262236191 and 12116262236200.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 54836039 + ... + 55056549.

It is an arithmetic number, because the mean of its divisors is an integer number (820007279568).

Almost surely, 2^{12116262236234} is an apocalyptic number.

12116262236234 is a deficient number, since it is larger than the sum of its proper divisors (7563912473398).

12116262236234 is a wasteful number, since it uses less digits than its factorization.

12116262236234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 383102 (or 383089 counting only the distinct ones).

The product of its digits is 248832, while the sum is 41.

Adding to 12116262236234 its reverse (43263226261121), we get a palindrome (55379488497355).

The spelling of 12116262236234 in words is "twelve trillion, one hundred sixteen billion, two hundred sixty-two million, two hundred thirty-six thousand, two hundred thirty-four".