222102102000 has 160 divisors (see below), whose sum is σ = 716297796864. Its totient is φ = 59207328000.

The previous prime is 222102101987. The next prime is 222102102083. The reversal of 222102102000 is 201201222.

It is a Harshad number since it is a multiple of its sum of digits (12).

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, 29582247 + ... + 29589753.

Almost surely, 2^222102102000 is an apocalyptic number.

222102102000 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 222102102000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (358148898432).

222102102000 is an abundant number, since it is smaller than the sum of its proper divisors (494195694864).

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

222102102000 is a wasteful number, since it uses less digits than its factorization.

222102102000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12464 (or 12448 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 222102102000 its reverse (201201222), we get a palindrome (222303303222).

The spelling of 222102102000 in words is "two hundred twenty-two billion, one hundred two million, one hundred two thousand".