12210111093 has 16 divisors (see below), whose sum is σ = 17240834880. Its totient is φ = 7659899136.

The previous prime is 12210111083. The next prime is 12210111097. The reversal of 12210111093 is 39011101221.

It is a happy number.

It is not a de Polignac number, because 12210111093 - 2¹³ = 12210102901 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12210111097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 328071 + ... + 363387.

It is an arithmetic number, because the mean of its divisors is an integer number (1077552180).

Almost surely, 2^12210111093 is an apocalyptic number.

It is an amenable number.

12210111093 is a deficient number, since it is larger than the sum of its proper divisors (5030723787).

12210111093 is a wasteful number, since it uses less digits than its factorization.

12210111093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42116.

The product of its (nonzero) digits is 108, while the sum is 21.

The spelling of 12210111093 in words is "twelve billion, two hundred ten million, one hundred eleven thousand, ninety-three".