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200220001012213 = 7213943133328079
BaseRepresentation
bin101101100001100101011010…
…000010011000100111110101
3222020220211211010100102210221
4231201211122002120213311
5202220401030224342323
61545455444302414341
760113263163132500
oct5541453202304765
9866824733312727
10200220001012213
1158883909935006
121a557b892913b1
13879488524b610
1437629b21b2137
1518232ad3ce55d
hexb6195a0989f5

200220001012213 has 24 divisors (see below), whose sum is σ = 250851659546880. Its totient is φ = 158399022872160.

The previous prime is 200220001012123. The next prime is 200220001012237. The reversal of 200220001012213 is 312210100022002.

It is a happy number.

It is not a de Polignac number, because 200220001012213 - 213 = 200220001004021 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200220001012253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10656493 + ... + 22671586.

It is an arithmetic number, because the mean of its divisors is an integer number (10452152481120).

Almost surely, 2200220001012213 is an apocalyptic number.

It is an amenable number.

200220001012213 is a deficient number, since it is larger than the sum of its proper divisors (50631658534667).

200220001012213 is a wasteful number, since it uses less digits than its factorization.

200220001012213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33337537 (or 33337530 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 200220001012213 its reverse (312210100022002), we get a palindrome (512430101034215).

The spelling of 200220001012213 in words is "two hundred trillion, two hundred twenty billion, one million, twelve thousand, two hundred thirteen".

Divisors: 1 7 13 49 91 637 9431 66017 122603 462119 858221 6007547 33328079 233296553 433265027 1633075871 3032855189 21229986323 314317113049 2200219791343 4086122469637 15401538539401 28602857287459 200220001012213