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2202201313230 = 235471561844903
BaseRepresentation
bin100000000010111101011…
…011010100111111001110
321210112021012021211112010
4200002331123110333032
5242040102014010410
64403402144522050
7315050413210632
oct40027533247716
97715235254463
102202201313230
11779a48259216
122b6974920326
1312c888954849
1478831070dc2
153c43e82cc20
hex200bd6d4fce

2202201313230 has 32 divisors (see below), whose sum is σ = 5397735988224. Its totient is φ = 574758923936.

The previous prime is 2202201313177. The next prime is 2202201313243. The reversal of 2202201313230 is 323131022022.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2202201313197 and 2202201313206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 780921042 + ... + 780923861.

It is an arithmetic number, because the mean of its divisors is an integer number (168679249632).

Almost surely, 22202201313230 is an apocalyptic number.

2202201313230 is an abundant number, since it is smaller than the sum of its proper divisors (3195534674994).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2202201313230 is a wasteful number, since it uses less digits than its factorization.

2202201313230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1561844960.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 2202201313230 its reverse (323131022022), we get a palindrome (2525332335252).

The spelling of 2202201313230 in words is "two trillion, two hundred two billion, two hundred one million, three hundred thirteen thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 47 94 141 235 282 470 705 1410 1561844903 3123689806 4685534709 7809224515 9371069418 15618449030 23427673545 46855347090 73406710441 146813420882 220220131323 367033552205 440440262646 734067104410 1101100656615 2202201313230