Search a number
-
+
201010211100022 = 2199754533426777
BaseRepresentation
bin101101101101000101010110…
…001110101001010101110110
3222100201101111020001002222011
4231231011112032221111312
5202321322403020200042
61551302452143154434
760224336263063462
oct5555052616512566
9870641436032864
10201010211100022
1159058a51927885
121a665160ba5a1a
138821248bb762c
14378cd362614a2
151838b0beb1a17
hexb6d1563a9576

201010211100022 has 16 divisors (see below), whose sum is σ = 320656549454640. Its totient is φ = 94233761468928.

The previous prime is 201010211099981. The next prime is 201010211100029. The reversal of 201010211100022 is 220001112010102.

It is a junction number, because it is equal to n+sod(n) for n = 201010211099975 and 201010211100011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201010211100029) 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, 27266709703 + ... + 27266717074.

It is an arithmetic number, because the mean of its divisors is an integer number (20041034340915).

Almost surely, 2201010211100022 is an apocalyptic number.

201010211100022 is a deficient number, since it is larger than the sum of its proper divisors (119646338354618).

201010211100022 is a wasteful number, since it uses less digits than its factorization.

201010211100022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54533426895.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 201010211100022 its reverse (220001112010102), we get a palindrome (421011323110124).

The spelling of 201010211100022 in words is "two hundred one trillion, ten billion, two hundred eleven million, one hundred thousand, twenty-two".

Divisors: 1 2 19 38 97 194 1843 3686 54533426777 109066853554 1036135108763 2072270217526 5289742397369 10579484794738 100505105550011 201010211100022