1116061156111 has 8 divisors (see below), whose sum is σ = 1217534859648. Its totient is φ = 1014589719000.

The previous prime is 1116061156109. The next prime is 1116061156117. The reversal of 1116061156111 is 1116511606111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1116061156111 - 2¹ = 1116061156109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1116061156117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 560526 + ... + 1595716.

It is an arithmetic number, because the mean of its divisors is an integer number (152191857456).

Almost surely, 2^{1116061156111} is an apocalyptic number.

1116061156111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1116061156111 is a deficient number, since it is larger than the sum of its proper divisors (101473703537).

1116061156111 is a wasteful number, since it uses less digits than its factorization.

1116061156111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1133213.

The product of its (nonzero) digits is 1080, while the sum is 31.

The spelling of 1116061156111 in words is "one trillion, one hundred sixteen billion, sixty-one million, one hundred fifty-six thousand, one hundred eleven".