930950100091 has 16 divisors (see below), whose sum is σ = 1069092057600. Its totient is φ = 801731368800.

The previous prime is 930950100083. The next prime is 930950100097. The reversal of 930950100091 is 190001059039.

It is a cyclic number.

It is not a de Polignac number, because 930950100091 - 2³ = 930950100083 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 930950100091.

It is not an unprimeable number, because it can be changed into a prime (930950100097) 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, 4051261 + ... + 4274881.

It is an arithmetic number, because the mean of its divisors is an integer number (66818253600).

Almost surely, 2^930950100091 is an apocalyptic number.

930950100091 is a deficient number, since it is larger than the sum of its proper divisors (138141957509).

930950100091 is a wasteful number, since it uses less digits than its factorization.

930950100091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243570.

The product of its (nonzero) digits is 10935, while the sum is 37.

The spelling of 930950100091 in words is "nine hundred thirty billion, nine hundred fifty million, one hundred thousand, ninety-one".