122214441213 has 24 divisors (see below), whose sum is σ = 180172356000. Its totient is φ = 79806091104.

The previous prime is 122214441187. The next prime is 122214441281. The reversal of 122214441213 is 312144412221.

122214441213 is a `hidden beast` number, since 1 + 2 + 2 + 2 + 1 + 4 + 441 + 213 = 666.

It is not a de Polignac number, because 122214441213 - 2⁹ = 122214440701 is a prime.

It is a super-2 number, since 2×122214441213² (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122214441913) 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 23 ways as a sum of consecutive naturals, for example, 268363 + ... + 562536.

It is an arithmetic number, because the mean of its divisors is an integer number (7507181500).

Almost surely, 2^122214441213 is an apocalyptic number.

It is an amenable number.

122214441213 is a deficient number, since it is larger than the sum of its proper divisors (57957914787).

122214441213 is a wasteful number, since it uses less digits than its factorization.

122214441213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 831241 (or 831238 counting only the distinct ones).

The product of its digits is 3072, while the sum is 27.

Adding to 122214441213 its reverse (312144412221), we get a palindrome (434358853434).

The spelling of 122214441213 in words is "one hundred twenty-two billion, two hundred fourteen million, four hundred forty-one thousand, two hundred thirteen".