191113122130033 has 16 divisors (see below), whose sum is σ = 191496041066880. Its totient is φ = 190730537357184.

The previous prime is 191113122130031. The next prime is 191113122130043. The reversal of 191113122130033 is 330031221311191.

It is a cyclic number.

It is not a de Polignac number, because 191113122130033 - 2¹ = 191113122130031 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 191113122129977 and 191113122130004.

It is not an unprimeable number, because it can be changed into a prime (191113122130031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12475553548 + ... + 12475568866.

It is an arithmetic number, because the mean of its divisors is an integer number (11968502566680).

Almost surely, 2^{191113122130033} is an apocalyptic number.

It is an amenable number.

191113122130033 is a deficient number, since it is larger than the sum of its proper divisors (382918936847).

191113122130033 is a wasteful number, since it uses less digits than its factorization.

191113122130033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24648.

The product of its (nonzero) digits is 2916, while the sum is 31.

The spelling of 191113122130033 in words is "one hundred ninety-one trillion, one hundred thirteen billion, one hundred twenty-two million, one hundred thirty thousand, thirty-three".