Search a number
-
+
200110221213 = 37137173402053
BaseRepresentation
bin1011101001011101111…
…1111010011110011101
3201010112000200111120120
42322113133322132131
511234311204034323
6231532424305153
720312626546440
oct2722737723635
9633460614516
10200110221213
1177959004011
12329486121b9
1315b41101126
1499849b3657
155312e975e3
hex2e977fa79d

200110221213 has 32 divisors (see below), whose sum is σ = 308931860736. Its totient is φ = 112857604608.

The previous prime is 200110221197. The next prime is 200110221229. The reversal of 200110221213 is 312122011002.

It is an interprime number because it is at equal distance from previous prime (200110221197) and next prime (200110221229).

It is not a de Polignac number, because 200110221213 - 24 = 200110221197 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 200110221192 and 200110221201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200110221293) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 296695 + ... + 698747.

It is an arithmetic number, because the mean of its divisors is an integer number (9654120648).

Almost surely, 2200110221213 is an apocalyptic number.

It is an amenable number.

200110221213 is a deficient number, since it is larger than the sum of its proper divisors (108821639523).

200110221213 is a wasteful number, since it uses less digits than its factorization.

200110221213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 402373.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 200110221213 its reverse (312122011002), we get a palindrome (512232232215).

The spelling of 200110221213 in words is "two hundred billion, one hundred ten million, two hundred twenty-one thousand, two hundred thirteen".

Divisors: 1 3 7 21 137 173 411 519 959 1211 2877 3633 23701 71103 165907 402053 497721 1206159 2814371 8443113 55081261 69555169 165243783 208665507 385568827 486886183 1156706481 1460658549 9529058153 28587174459 66703407071 200110221213