122200110200012 has 72 divisors (see below), whose sum is σ = 236115362324016. Its totient is φ = 55293539668224.

The previous prime is 122200110199987. The next prime is 122200110200039. The reversal of 122200110200012 is 210002011002221.

122200110200012 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 122200110200012.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 45522398 + ... + 48131994.

It is an arithmetic number, because the mean of its divisors is an integer number (3279380032278).

Almost surely, 2^{122200110200012} is an apocalyptic number.

It is an amenable number.

122200110200012 is a deficient number, since it is larger than the sum of its proper divisors (113915252124004).

122200110200012 is a wasteful number, since it uses less digits than its factorization.

122200110200012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2610987 (or 2610972 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 122200110200012 its reverse (210002011002221), we get a palindrome (332202121202233).

The spelling of 122200110200012 in words is "one hundred twenty-two trillion, two hundred billion, one hundred ten million, two hundred thousand, twelve".