11122061516 has 48 divisors (see below), whose sum is σ = 20567092224. Its totient is φ = 5252138496.

The previous prime is 11122061491. The next prime is 11122061537. The reversal of 11122061516 is 61516022111.

11122061516 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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, 4666061 + ... + 4668443.

It is an arithmetic number, because the mean of its divisors is an integer number (428481088).

Almost surely, 2^11122061516 is an apocalyptic number.

It is an amenable number.

11122061516 is a deficient number, since it is larger than the sum of its proper divisors (9445030708).

11122061516 is a wasteful number, since it uses less digits than its factorization.

11122061516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3030 (or 3028 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 26.

Adding to 11122061516 its reverse (61516022111), we get a palindrome (72638083627).

The spelling of 11122061516 in words is "eleven billion, one hundred twenty-two million, sixty-one thousand, five hundred sixteen".