122212230200000 has 168 divisors, whose sum is σ = 303470289877104. Its totient is φ = 48829080960000.

The previous prime is 122212230199973. The next prime is 122212230200029. The reversal of 122212230200000 is 2032212221.

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, 175051619 + ... + 175748381.

It is an arithmetic number, because the mean of its divisors is an integer number (1806370773078).

Almost surely, 2^{122212230200000} is an apocalyptic number.

122212230200000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 122212230200000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (151735144938552).

122212230200000 is an abundant number, since it is smaller than the sum of its proper divisors (181258059677104).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122212230200000 is an frugal number, since it uses more digits than its factorization.

122212230200000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 697677 (or 697647 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 122212230200000 its reverse (2032212221), we get a palindrome (122214262412221).

The spelling of 122212230200000 in words is "one hundred twenty-two trillion, two hundred twelve billion, two hundred thirty million, two hundred thousand".