Cookie Consent by FreePrivacyPolicy.com
Search a number
-
+
120220100212 = 2243698954071
BaseRepresentation
bin110111111110110101…
…1010010011001110100
3102111022100022212020011
41233331223102121310
53432202321201322
6131121153550004
711454110663662
oct1577553223164
9374270285204
10120220100212
1146a92126723
121b371575304
13b44b98b594
145b6667bc32
1531d9480677
hex1bfdad2674

120220100212 has 12 divisors (see below), whose sum is σ = 215277854176. Its totient is φ = 58712141880.

The previous prime is 120220100197. The next prime is 120220100233. The reversal of 120220100212 is 212001022021.

It is a happy number.

120220100212 is digitally balanced in base 3, 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 = 120220100192 and 120220100201.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 349476864 + ... + 349477207.

Almost surely, 2120220100212 is an apocalyptic number.

It is an amenable number.

120220100212 is a deficient number, since it is larger than the sum of its proper divisors (95057753964).

120220100212 is a wasteful number, since it uses less digits than its factorization.

120220100212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 698954118 (or 698954116 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 120220100212 its reverse (212001022021), we get a palindrome (332221122233).

The spelling of 120220100212 in words is "one hundred twenty billion, two hundred twenty million, one hundred thousand, two hundred twelve".

Divisors: 1 2 4 43 86 172 698954071 1397908142 2795816284 30055025053 60110050106 120220100212