10930209121 has 16 divisors (see below), whose sum is σ = 12155512320. Its totient is φ = 9760095360.

The previous prime is 10930209119. The next prime is 10930209149. The reversal of 10930209121 is 12190203901.

10930209121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 10930209121 - 2¹ = 10930209119 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 10930209121.

It is not an unprimeable number, because it can be changed into a prime (10930209181) 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 15 ways as a sum of consecutive naturals, for example, 1638090 + ... + 1644748.

It is an arithmetic number, because the mean of its divisors is an integer number (759719520).

Almost surely, 2^10930209121 is an apocalyptic number.

It is an amenable number.

10930209121 is a deficient number, since it is larger than the sum of its proper divisors (1225303199).

10930209121 is a wasteful number, since it uses less digits than its factorization.

10930209121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10776.

The product of its (nonzero) digits is 972, while the sum is 28.

The spelling of 10930209121 in words is "ten billion, nine hundred thirty million, two hundred nine thousand, one hundred twenty-one".