12211626162 has 16 divisors (see below), whose sum is σ = 24448109760. Its totient is φ = 4066399152.

The previous prime is 12211626127. The next prime is 12211626209. The reversal of 12211626162 is 26162611221.

It is a nude number because it is divisible by every one of its digits.

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 in 7 ways as a sum of consecutive naturals, for example, 1029337 + ... + 1041132.

It is an arithmetic number, because the mean of its divisors is an integer number (1528006860).

Almost surely, 2^12211626162 is an apocalyptic number.

12211626162 is an abundant number, since it is smaller than the sum of its proper divisors (12236483598).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12211626162 is a wasteful number, since it uses less digits than its factorization.

12211626162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2071457.

The product of its digits is 3456, while the sum is 30.

The spelling of 12211626162 in words is "twelve billion, two hundred eleven million, six hundred twenty-six thousand, one hundred sixty-two".