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230020002201 = 3113127253177
BaseRepresentation
bin1101011000111001000…
…0101011000110011001
3210222201111012210201210
43112032100223012121
512232040110032301
6253400354533333
722422052521213
oct3261620530631
9728644183653
10230020002201
1189607327180
12386b5297249
13188c98986a2
14b1c10555b3
155eb3beead6
hex358e42b199

230020002201 has 24 divisors (see below), whose sum is σ = 345715476192. Its totient is φ = 134909073600.

The previous prime is 230020002197. The next prime is 230020002227. The reversal of 230020002201 is 102200020032.

It is not a de Polignac number, because 230020002201 - 22 = 230020002197 is a prime.

It is not an unprimeable number, because it can be changed into a prime (230020002281) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3594876 + ... + 3658301.

It is an arithmetic number, because the mean of its divisors is an integer number (14404811508).

Almost surely, 2230020002201 is an apocalyptic number.

It is an amenable number.

230020002201 is a deficient number, since it is larger than the sum of its proper divisors (115695473991).

230020002201 is a wasteful number, since it uses less digits than its factorization.

230020002201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7253253 (or 7253222 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 12.

Adding to 230020002201 its reverse (102200020032), we get a palindrome (332220022233).

The spelling of 230020002201 in words is "two hundred thirty billion, twenty million, two thousand, two hundred one".

Divisors: 1 3 11 31 33 93 341 961 1023 2883 10571 31713 7253177 21759531 79784947 224848487 239354841 674545461 2473333357 6970303097 7420000071 20910909291 76673334067 230020002201