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200211021130 = 251716746715101
BaseRepresentation
bin1011101001110110000…
…0011011110101001010
3201010210001100200001211
42322131200123311022
511240013010134010
6231550425003334
720315262412651
oct2723540336512
9633701320054
10200211021130
11779aa9a152a
123297632354a
1315b58c64a53
149994132198
15531bc5908a
hex2e9d81bd4a

200211021130 has 64 divisors (see below), whose sum is σ = 384711005952. Its totient is φ = 74756838400.

The previous prime is 200211021121. The next prime is 200211021151. The reversal of 200211021130 is 31120112002.

It is a self number, because there is not a number n which added to its sum of digits gives 200211021130.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13250580 + ... + 13265680.

It is an arithmetic number, because the mean of its divisors is an integer number (6011109468).

Almost surely, 2200211021130 is an apocalyptic number.

200211021130 is a deficient number, since it is larger than the sum of its proper divisors (184499984822).

200211021130 is a wasteful number, since it uses less digits than its factorization.

200211021130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15759.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 200211021130 its reverse (31120112002), we get a palindrome (231331133132).

The spelling of 200211021130 in words is "two hundred billion, two hundred eleven million, twenty-one thousand, one hundred thirty".

Divisors: 1 2 5 10 17 34 85 167 170 334 467 835 934 1670 2335 2839 4670 5678 7939 14195 15101 15878 28390 30202 39695 75505 77989 79390 151010 155978 256717 389945 513434 779890 1283585 1325813 2521867 2567170 2651626 5043734 6629065 7052167 12609335 13258130 14104334 25218670 35260835 42871739 70521670 85743478 119886839 214358695 239773678 428717390 599434195 1177711889 1198868390 2355423778 5888559445 11777118890 20021102113 40042204226 100105510565 200211021130