122200110112211 has 8 divisors (see below), whose sum is σ = 125359754225664. Its totient is φ = 119063784405960.

The previous prime is 122200110112207. The next prime is 122200110112229. The reversal of 122200110112211 is 112211011002221.

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

It is a cyclic number.

It is not a de Polignac number, because 122200110112211 - 2² = 122200110112207 is a prime.

It is a super-2 number, since 2×122200110112211² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 122200110112211.

It is not an unprimeable number, because it can be changed into a prime (122200110112261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5829591185 + ... + 5829612146.

It is an arithmetic number, because the mean of its divisors is an integer number (15669969278208).

Almost surely, 2^{122200110112211} is an apocalyptic number.

122200110112211 is a deficient number, since it is larger than the sum of its proper divisors (3159644113453).

122200110112211 is a wasteful number, since it uses less digits than its factorization.

122200110112211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11659203601.

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 122200110112211 its reverse (112211011002221), we get a palindrome (234411121114432).

The spelling of 122200110112211 in words is "one hundred twenty-two trillion, two hundred billion, one hundred ten million, one hundred twelve thousand, two hundred eleven".