Search a number
-
+
2010101320201 = 133124172063651
BaseRepresentation
bin11101010000000011011…
…000000000101000001001
321010011102102021002021111
4131100003120000220021
5230413141414221301
64135232223210321
7265140120211132
oct35200330005011
97104372232244
102010101320201
1170552a8791a7
122856a2a469a1
13117723238210
146d40a268c89
1537449c01551
hex1d403600a09

2010101320201 has 16 divisors (see below), whose sum is σ = 2235479920128. Its totient is φ = 1794880224000.

The previous prime is 2010101320189. The next prime is 2010101320247. The reversal of 2010101320201 is 1020231010102.

It is a cyclic number.

It is not a de Polignac number, because 2010101320201 - 215 = 2010101287433 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is not an unprimeable number, because it can be changed into a prime (2010101320291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57775 + ... + 2005876.

It is an arithmetic number, because the mean of its divisors is an integer number (139717495008).

Almost surely, 22010101320201 is an apocalyptic number.

It is an amenable number.

2010101320201 is a deficient number, since it is larger than the sum of its proper divisors (225378599927).

2010101320201 is a wasteful number, since it uses less digits than its factorization.

2010101320201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2066112.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 2010101320201 its reverse (1020231010102), we get a palindrome (3030332330303).

The spelling of 2010101320201 in words is "two trillion, ten billion, one hundred one million, three hundred twenty thousand, two hundred one".

Divisors: 1 13 31 403 2417 31421 74927 974051 2063651 26827463 63973181 831651353 4987844467 64841978071 154623178477 2010101320201