111134042110409 has 8 divisors (see below), whose sum is σ = 111221115777312. Its totient is φ = 111046969978560.

The previous prime is 111134042110391. The next prime is 111134042110411. The reversal of 111134042110409 is 904011240431111.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-111134042110409 is a prime.

It is a super-2 number, since 2×111134042110409² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111134042130409) 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, 176233382 + ... + 176862864.

It is an arithmetic number, because the mean of its divisors is an integer number (13902639472164).

Almost surely, 2^{111134042110409} is an apocalyptic number.

It is an amenable number.

111134042110409 is a deficient number, since it is larger than the sum of its proper divisors (87073666903).

111134042110409 is a wasteful number, since it uses less digits than its factorization.

111134042110409 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 767527.

The product of its (nonzero) digits is 3456, while the sum is 32.

The spelling of 111134042110409 in words is "one hundred eleven trillion, one hundred thirty-four billion, forty-two million, one hundred ten thousand, four hundred nine".