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220201012000222 = 2112909921537191
BaseRepresentation
bin110010000100010110001011…
…000110010111010111011110
31001212200000022010122012001021
4302010112023012113113132
5212330233133033001342
62100154540504234354
764244666232214411
oct6204261306272736
91055600263565037
10220201012000222
11641877a7711300
122084452146b9ba
1395b3b35441086
143c53b00515b78
151a6ce0114b567
hexc8458b1975de

220201012000222 has 12 divisors (see below), whose sum is σ = 363058693339608. Its totient is φ = 100091369090900.

The previous prime is 220201012000217. The next prime is 220201012000363. The reversal of 220201012000222 is 222000210102022.

220201012000222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 220201012000196 and 220201012000205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 454960768354 + ... + 454960768837.

It is an arithmetic number, because the mean of its divisors is an integer number (30254891111634).

Almost surely, 2220201012000222 is an apocalyptic number.

220201012000222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

220201012000222 is a deficient number, since it is larger than the sum of its proper divisors (142857681339386).

220201012000222 is a wasteful number, since it uses less digits than its factorization.

220201012000222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 909921537215 (or 909921537204 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 220201012000222 its reverse (222000210102022), we get a palindrome (442201222102244).

The spelling of 220201012000222 in words is "two hundred twenty trillion, two hundred one billion, twelve million, two hundred twenty-two", and thus it is an aban number.

Divisors: 1 2 11 22 121 242 909921537191 1819843074382 10009136909101 20018273818202 110100506000111 220201012000222