122212001101113 has 96 divisors (see below), whose sum is σ = 226449965693952. Its totient is φ = 61667716521600.

The previous prime is 122212001101093. The next prime is 122212001101117. The reversal of 122212001101113 is 311101100212221.

It is a happy number.

It is not a de Polignac number, because 122212001101113 - 2⁵ = 122212001101081 is a prime.

It is not an unprimeable number, because it can be changed into a prime (122212001101117) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 5935695 + ... + 16722932.

It is an arithmetic number, because the mean of its divisors is an integer number (2358853809312).

Almost surely, 2^{122212001101113} is an apocalyptic number.

It is an amenable number.

122212001101113 is a deficient number, since it is larger than the sum of its proper divisors (104237964592839).

122212001101113 is a wasteful number, since it uses less digits than its factorization.

122212001101113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22658875 (or 22658872 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 18.

Adding to 122212001101113 its reverse (311101100212221), we get a palindrome (433313101313334).

The spelling of 122212001101113 in words is "one hundred twenty-two trillion, two hundred twelve billion, one million, one hundred one thousand, one hundred thirteen".