Search a number
-
+
223101230201 = 23291401123873
BaseRepresentation
bin1100111111000111011…
…1101001110001111001
3210022212022022202210222
43033301313221301321
512123402403331301
6250254041345425
722055441111243
oct3176167516171
9708768282728
10223101230201
1186686912393
12372a4198275
1318066362a65
14ab26201093
155c0b5cd31b
hex33f1de9c79

223101230201 has 16 divisors (see below), whose sum is σ = 240856191360. Its totient is φ = 206019179520.

The previous prime is 223101230189. The next prime is 223101230227. The reversal of 223101230201 is 102032101322.

It is a cyclic number.

It is not a de Polignac number, because 223101230201 - 222 = 223097035897 is a prime.

It is a super-3 number, since 3×2231012302013 (a number of 35 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 223101230201.

It is not an unprimeable number, because it can be changed into a prime (223101130201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9333401 + ... + 9357273.

It is an arithmetic number, because the mean of its divisors is an integer number (15053511960).

Almost surely, 2223101230201 is an apocalyptic number.

It is an amenable number.

223101230201 is a deficient number, since it is larger than the sum of its proper divisors (17754961159).

223101230201 is a wasteful number, since it uses less digits than its factorization.

223101230201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37936.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 223101230201 its reverse (102032101322), we get a palindrome (325133331523).

The spelling of 223101230201 in words is "two hundred twenty-three billion, one hundred one million, two hundred thirty thousand, two hundred one".

Divisors: 1 23 29 667 14011 23873 322253 406319 549079 692317 9345337 15923291 334484603 7693145869 9700053487 223101230201