Search a number
-
+
101200212010211 = 555775689240607
BaseRepresentation
bin10111000000101010000010…
…101100000010010011100011
3111021022122102202221212121012
4113000222002230002103203
5101231031013233311321
6555122422515251135
730213321410663666
oct2700520254022343
9437278382855535
10101200212010211
112a277850439716
12b4253422a9aab
1344611a6631782
141adc18b5676dd
15ba76b2dd805b
hex5c0a82b024e3

101200212010211 has 8 divisors (see below), whose sum is σ = 101220181292160. Its totient is φ = 101180243371968.

The previous prime is 101200212010133. The next prime is 101200212010223. The reversal of 101200212010211 is 112010212002101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 101200212010211 - 210 = 101200212009187 is a prime.

It is a super-3 number, since 3×1012002120102113 (a number of 43 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101200212010241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 420483470 + ... + 420724076.

It is an arithmetic number, because the mean of its divisors is an integer number (12652522661520).

Almost surely, 2101200212010211 is an apocalyptic number.

101200212010211 is a deficient number, since it is larger than the sum of its proper divisors (19969281949).

101200212010211 is an equidigital number, since it uses as much as digits as its factorization.

101200212010211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 321853.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 101200212010211 its reverse (112010212002101), we get a palindrome (213210424012312).

The spelling of 101200212010211 in words is "one hundred one trillion, two hundred billion, two hundred twelve million, ten thousand, two hundred eleven".

Divisors: 1 5557 75689 240607 420603773 1337053099 18211303223 101200212010211