122212233222000 has 160 divisors (see below), whose sum is σ = 394178046210624. Its totient is φ = 32576214528000.

The previous prime is 122212233221963. The next prime is 122212233222011. The reversal of 122212233222000 is 222332212221.

122212233222000 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9977460 + ... + 18546540.

Almost surely, 2^{122212233222000} is an apocalyptic number.

122212233222000 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 122212233222000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (197089023105312).

122212233222000 is an abundant number, since it is smaller than the sum of its proper divisors (271965812988624).

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

122212233222000 is a wasteful number, since it uses less digits than its factorization.

122212233222000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8571484 (or 8571468 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 122212233222000 its reverse (222332212221), we get a palindrome (122434565434221).

The spelling of 122212233222000 in words is "one hundred twenty-two trillion, two hundred twelve billion, two hundred thirty-three million, two hundred twenty-two thousand".