Search a number
-
+
201101221211002 = 2738149376533407
BaseRepresentation
bin101101101110011010000110…
…110110101010101101111010
3222101001002101212121202212021
4231232122012312222231322
5202324320300112223002
61551412343045505054
760234040506212140
oct5556320666525572
9871032355552767
10201101221211002
1159093604748232
121a67a92011218a
1388299c1076cc8
1437934cb37d590
15183b186d6a737
hexb6e686daab7a

201101221211002 has 16 divisors (see below), whose sum is σ = 344753988364800. Its totient is φ = 86183978232528.

The previous prime is 201101221210991. The next prime is 201101221211081. The reversal of 201101221211002 is 200112122101102.

It is a super-2 number, since 2×2011012212110022 (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 187732618 + ... + 188800789.

It is an arithmetic number, because the mean of its divisors is an integer number (21547124272800).

Almost surely, 2201101221211002 is an apocalyptic number.

201101221211002 is a deficient number, since it is larger than the sum of its proper divisors (143652767153798).

201101221211002 is a wasteful number, since it uses less digits than its factorization.

201101221211002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 376571565.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 201101221211002 its reverse (200112122101102), we get a palindrome (401213343312104).

The spelling of 201101221211002 in words is "two hundred one trillion, one hundred one billion, two hundred twenty-one million, two hundred eleven thousand, two".

Divisors: 1 2 7 14 38149 76298 267043 534086 376533407 753066814 2635733849 5271467698 14364372943643 28728745887286 100550610605501 201101221211002