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10101010221113 = 7329449009391
BaseRepresentation
bin1001001011111101001100…
…1000000100100000111001
31022202122110202210010220212
42102333103020010200321
52310443332104033423
633252201240400505
72061526310144000
oct222772310044071
938678422703825
1010101010221113
1132448a5a341a9
121171787a76135
135836a1043526
1426cc6a3dbc37
15127b3cbcc578
hex92fd3204839

10101010221113 has 8 divisors (see below), whose sum is σ = 11779603756800. Its totient is φ = 8658008760660.

The previous prime is 10101010221041. The next prime is 10101010221131. The reversal of 10101010221113 is 31112201010101.

It is not a de Polignac number, because 10101010221113 - 214 = 10101010204729 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10101010221413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14724504353 + ... + 14724505038.

It is an arithmetic number, because the mean of its divisors is an integer number (1472450469600).

Almost surely, 210101010221113 is an apocalyptic number.

It is an amenable number.

10101010221113 is a deficient number, since it is larger than the sum of its proper divisors (1678593535687).

10101010221113 is an frugal number, since it uses more digits than its factorization.

10101010221113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29449009412 (or 29449009398 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 14.

Adding to 10101010221113 its reverse (31112201010101), we get a palindrome (41213211231214).

The spelling of 10101010221113 in words is "ten trillion, one hundred one billion, ten million, two hundred twenty-one thousand, one hundred thirteen".

Divisors: 1 7 49 343 29449009391 206143065737 1443001460159 10101010221113