Search a number
-
+
222200231002233 = 31123779209415617
BaseRepresentation
bin110010100001011100000101…
…110101101000000001111001
31002010202010122010220020011220
4302201130011311220001321
5213111012033114032413
62104325213225542253
764542302602310421
oct6241340565500171
91063663563806156
10222200231002233
116488865271a800
1220b07a87944989
1396ca512c46653
143cc2797385481
151aa4e107a7223
hexca1705d68079

222200231002233 has 48 divisors (see below), whose sum is σ = 338683690679040. Its totient is φ = 129368590940160.

The previous prime is 222200231002207. The next prime is 222200231002241. The reversal of 222200231002233 is 332200132002222.

It is not a de Polignac number, because 222200231002233 - 234 = 222183051133049 is a prime.

It is a super-3 number, since 3×2222002310022333 (a number of 44 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (222200231002133) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 103646760 + ... + 105768857.

It is an arithmetic number, because the mean of its divisors is an integer number (7055910222480).

Almost surely, 2222200231002233 is an apocalyptic number.

It is an amenable number.

222200231002233 is a deficient number, since it is larger than the sum of its proper divisors (116483459676807).

222200231002233 is a wasteful number, since it uses less digits than its factorization.

222200231002233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209415758 (or 209415747 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 222200231002233 its reverse (332200132002222), we get a palindrome (554400363004455).

The spelling of 222200231002233 in words is "two hundred twenty-two trillion, two hundred billion, two hundred thirty-one million, two thousand, two hundred thirty-three".

Divisors: 1 3 11 33 37 79 111 121 237 363 407 869 1221 2607 2923 4477 8769 9559 13431 28677 32153 96459 353683 1061049 209415617 628246851 2303571787 6910715361 7748377829 16543833743 23245133487 25339289657 49631501229 76017868971 85232156119 181982171173 255696468357 545946513519 612121848491 937553717309 1836365545473 2001803882903 2812661151927 6005411648709 6733340333401 20200021000203 74066743667411 222200231002233