222022000012000 has 192 divisors, whose sum is σ = 560311441417728. Its totient is φ = 86410421760000.

The previous prime is 222022000011941. The next prime is 222022000012009. The reversal of 222022000012000 is 210000220222.

222022000012000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222022000012009) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 59357265 + ... + 62986735.

It is an arithmetic number, because the mean of its divisors is an integer number (2918288757384).

Almost surely, 2^{222022000012000} is an apocalyptic number.

222022000012000 is a gapful number since it is divisible by the number (20) 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 222022000012000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (280155720708864).

222022000012000 is an abundant number, since it is smaller than the sum of its proper divisors (338289441405728).

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

222022000012000 is a wasteful number, since it uses less digits than its factorization.

222022000012000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3629910 (or 3629892 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 13.

Adding to 222022000012000 its reverse (210000220222), we get a palindrome (222232000232222).

The spelling of 222022000012000 in words is "two hundred twenty-two trillion, twenty-two billion, twelve thousand".