122211120112113 has 8 divisors (see below), whose sum is σ = 171524379104800. Its totient is φ = 77185970597088.

The previous prime is 122211120112099. The next prime is 122211120112153. The reversal of 122211120112113 is 311211021112221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 122211120112113 - 2⁶ = 122211120112049 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 122211120112113.

It is not an unprimeable number, because it can be changed into a prime (122211120112153) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1072027369348 + ... + 1072027369461.

It is an arithmetic number, because the mean of its divisors is an integer number (21440547388100).

Almost surely, 2^{122211120112113} is an apocalyptic number.

It is an amenable number.

122211120112113 is a deficient number, since it is larger than the sum of its proper divisors (49313258992687).

122211120112113 is a wasteful number, since it uses less digits than its factorization.

122211120112113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2144054738831.

The product of its (nonzero) digits is 96, while the sum is 21.

Adding to 122211120112113 its reverse (311211021112221), we get a palindrome (433422141224334).

The spelling of 122211120112113 in words is "one hundred twenty-two trillion, two hundred eleven billion, one hundred twenty million, one hundred twelve thousand, one hundred thirteen".