11882126126116 has 9 divisors (see below), whose sum is σ = 20793732785371. Its totient is φ = 5941059616012.

The previous prime is 11882126126093. The next prime is 11882126126119. The reversal of 11882126126116 is 61162162128811.

The square root of 11882126126116 is 3447046.

It is a perfect power (a square), and thus also a powerful number.

It is a super-2 number, since 2×11882126126116² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11882126126119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 6032331 + ... + 7755853.

Almost surely, 2^{11882126126116} is an apocalyptic number.

11882126126116 is the 3447046-th square number.

It is an amenable number.

11882126126116 is a deficient number, since it is larger than the sum of its proper divisors (8911606659255).

11882126126116 is an frugal number, since it uses more digits than its factorization.

11882126126116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3447050 (or 1723525 counting only the distinct ones).

The product of its digits is 110592, while the sum is 46.

The spelling of 11882126126116 in words is "eleven trillion, eight hundred eighty-two billion, one hundred twenty-six million, one hundred twenty-six thousand, one hundred sixteen".