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10010110010101 = 71238159213551
BaseRepresentation
bin1001000110101010100100…
…0011010010001011110101
31022102221211202222222102221
42101222221003102023311
52303001201130310401
633142325301402341
72052130600122355
oct221525103221365
938387752888387
1010010110010101
11320a29a157273
1211580397093b1
13577c45882816
142686c5b2ab65
151255bc7d17a1
hex91aa90d22f5

10010110010101 has 8 divisors (see below), whose sum is σ = 10155361022208. Its totient is φ = 9864977430000.

The previous prime is 10010110010083. The next prime is 10010110010143. The reversal of 10010110010101 is 10101001101001.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10010110010101 - 223 = 10010101621493 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10010110010171) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29437725 + ... + 29775826.

It is an arithmetic number, because the mean of its divisors is an integer number (1269420127776).

Almost surely, 210010110010101 is an apocalyptic number.

It is an amenable number.

10010110010101 is a deficient number, since it is larger than the sum of its proper divisors (145251012107).

10010110010101 is an equidigital number, since it uses as much as digits as its factorization.

10010110010101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59216003.

The product of its (nonzero) digits is 1, while the sum is 7.

Adding to 10010110010101 its reverse (10101001101001), we get a palindrome (20111111111102).

The spelling of 10010110010101 in words is "ten trillion, ten billion, one hundred ten million, ten thousand, one hundred one".

Divisors: 1 71 2381 169051 59213551 4204162121 140987464931 10010110010101