12222001112113 has 64 divisors (see below), whose sum is σ = 14869080576000. Its totient is φ = 9923560141824.

The previous prime is 12222001112107. The next prime is 12222001112131. The reversal of 12222001112113 is 31121110022221.

It is not a de Polignac number, because 12222001112113 - 2⁵ = 12222001112081 is a prime.

It is a super-2 number, since 2×12222001112113² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12222001116113) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 107324118 + ... + 107437936.

It is an arithmetic number, because the mean of its divisors is an integer number (232329384000).

Almost surely, 2^{12222001112113} is an apocalyptic number.

12222001112113 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

12222001112113 is a deficient number, since it is larger than the sum of its proper divisors (2647079463887).

12222001112113 is a wasteful number, since it uses less digits than its factorization.

12222001112113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114214.

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 12222001112113 its reverse (31121110022221), we get a palindrome (43343111134334).

The spelling of 12222001112113 in words is "twelve trillion, two hundred twenty-two billion, one million, one hundred twelve thousand, one hundred thirteen".