Search a number
-
+
222000111102000 = 243537112101432511
BaseRepresentation
bin110010011110100001101101…
…110000110010100000110000
31002010001000002102222222111010
4302132201231300302200300
5213044222211420231000
62104053235413550520
764521656464236150
oct6236415560624060
91063030072888433
10222000111102000
116481079a205800
1220a95138045440
1396b469cb36aba
143cb6c113b2760
151a9eaeba4bd50
hexc9e86dc32830

222000111102000 has 960 divisors, whose sum is σ = 908000828227584. Its totient is φ = 45673056000000.

The previous prime is 222000111101981. The next prime is 222000111102043. The reversal of 222000111102000 is 201111000222.

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

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 513065745 + ... + 513498255.

Almost surely, 2222000111102000 is an apocalyptic number.

222000111102000 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 222000111102000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (454000414113792).

222000111102000 is an abundant number, since it is smaller than the sum of its proper divisors (686000717125584).

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

222000111102000 is a wasteful number, since it uses less digits than its factorization.

222000111102000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 432667 (or 432640 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 222000111102000 its reverse (201111000222), we get a palindrome (222201222102222).

The spelling of 222000111102000 in words is "two hundred twenty-two trillion, one hundred eleven million, one hundred two thousand".