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10110000133231 = 24781140797221
BaseRepresentation
bin1001001100011110101011…
…1101110111010001101111
31022210111200021212222221221
42103013222331313101233
52311120240013230411
633300245301404211
72062265141141215
oct223075275672157
938714607788857
1010110000133231
113248699565239
121173476709667
135844a46a0c5b
1426d480348cb5
15127eb7065071
hex931eaf7746f

10110000133231 has 4 divisors (see below), whose sum is σ = 10110041178264. Its totient is φ = 10109959088200.

The previous prime is 10110000133159. The next prime is 10110000133253. The reversal of 10110000133231 is 13233100001101.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10110000133231 - 225 = 10109966578799 is a prime.

It is a super-2 number, since 2×101100001332312 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10110000134231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20150800 + ... + 20646421.

It is an arithmetic number, because the mean of its divisors is an integer number (2527510294566).

Almost surely, 210110000133231 is an apocalyptic number.

10110000133231 is a deficient number, since it is larger than the sum of its proper divisors (41045033).

10110000133231 is an equidigital number, since it uses as much as digits as its factorization.

10110000133231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41045032.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 10110000133231 its reverse (13233100001101), we get a palindrome (23343100134332).

The spelling of 10110000133231 in words is "ten trillion, one hundred ten billion, one hundred thirty-three thousand, two hundred thirty-one".

Divisors: 1 247811 40797221 10110000133231