11101111001119 has 8 divisors (see below), whose sum is σ = 11148254836992. Its totient is φ = 11053990311000.

The previous prime is 11101111000957. The next prime is 11101111001129. The reversal of 11101111001119 is 91110011110111.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 11101111001119 - 2⁹ = 11101111000607 is a prime.

It is a super-2 number, since 2×11101111001119² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11101111001096 and 11101111001105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11101111001129) 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, 4824829 + ... + 6743974.

It is an arithmetic number, because the mean of its divisors is an integer number (1393531854624).

Almost surely, 2^{11101111001119} is an apocalyptic number.

11101111001119 is a deficient number, since it is larger than the sum of its proper divisors (47143835873).

11101111001119 is a wasteful number, since it uses less digits than its factorization.

11101111001119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11572877.

The product of its (nonzero) digits is 9, while the sum is 19.

The spelling of 11101111001119 in words is "eleven trillion, one hundred one billion, one hundred eleven million, one thousand, one hundred nineteen".