1101918192011 has 8 divisors (see below), whose sum is σ = 1356207005664. Its totient is φ = 871847360640.

The previous prime is 1101918191981. The next prime is 1101918192049. The reversal of 1101918192011 is 1102918191011.

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 1101918192011 - 2³⁰ = 1100844450187 is a prime.

It is a super-3 number, since 3×1101918192011³ (a number of 37 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (1101918192611) 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, 6054495470 + ... + 6054495651.

It is an arithmetic number, because the mean of its divisors is an integer number (169525875708).

Almost surely, 2^{1101918192011} is an apocalyptic number.

1101918192011 is a deficient number, since it is larger than the sum of its proper divisors (254288813653).

1101918192011 is a wasteful number, since it uses less digits than its factorization.

1101918192011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12108991141.

The product of its (nonzero) digits is 1296, while the sum is 35.

The spelling of 1101918192011 in words is "one trillion, one hundred one billion, nine hundred eighteen million, one hundred ninety-two thousand, eleven".