10939191101 has 8 divisors (see below), whose sum is σ = 11028916224. Its totient is φ = 10849522320.

The previous prime is 10939191091. The next prime is 10939191139. The reversal of 10939191101 is 10119193901.

10939191101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 10939191101 - 2³⁰ = 9865449277 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 (10939199101) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 433631 + ... + 458163.

It is an arithmetic number, because the mean of its divisors is an integer number (1378614528).

Almost surely, 2^10939191101 is an apocalyptic number.

It is an amenable number.

10939191101 is a deficient number, since it is larger than the sum of its proper divisors (89725123).

10939191101 is a wasteful number, since it uses less digits than its factorization.

10939191101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28171.

The product of its (nonzero) digits is 2187, while the sum is 35.

The spelling of 10939191101 in words is "ten billion, nine hundred thirty-nine million, one hundred ninety-one thousand, one hundred one".