12210001094 has 4 divisors (see below), whose sum is σ = 18315001644. Its totient is φ = 6105000546.

The previous prime is 12210001057. The next prime is 12210001117. The reversal of 12210001094 is 49010001221.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 3052500272 + ... + 3052500275.

It is an arithmetic number, because the mean of its divisors is an integer number (4578750411).

Almost surely, 2^12210001094 is an apocalyptic number.

12210001094 is a deficient number, since it is larger than the sum of its proper divisors (6105000550).

12210001094 is an equidigital number, since it uses as much as digits as its factorization.

12210001094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6105000549.

The product of its (nonzero) digits is 144, while the sum is 20.

The spelling of 12210001094 in words is "twelve billion, two hundred ten million, one thousand, ninety-four".