202211112000222 has 96 divisors (see below), whose sum is σ = 478034780461056. Its totient is φ = 61401699777600.

The previous prime is 202211112000203. The next prime is 202211112000251. The reversal of 202211112000222 is 222000211112202.

It is a happy number.

202211112000222 is a `hidden beast` number, since 20 + 2 + 211 + 11 + 200 + 0 + 222 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 202211112000195 and 202211112000204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11979147 + ... + 23407737.

It is an arithmetic number, because the mean of its divisors is an integer number (4979528963136).

Almost surely, 2^{202211112000222} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 202211112000222, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (239017390230528).

202211112000222 is an abundant number, since it is smaller than the sum of its proper divisors (275823668460834).

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

202211112000222 is a wasteful number, since it uses less digits than its factorization.

202211112000222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11429606 (or 11429603 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 202211112000222 its reverse (222000211112202), we get a palindrome (424211323112424).

The spelling of 202211112000222 in words is "two hundred two trillion, two hundred eleven billion, one hundred twelve million, two hundred twenty-two", and thus it is an aban number.