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10101312110 = 251759419483
BaseRepresentation
bin10010110100001010…
…11100101001101110
3222001222101211012202
421122011130221232
5131141413441420
64350202101502
7505214510351
oct113205345156
928058354182
1010101312110
114313a2232a
121b5aaaa892
13c4c9a0276
146bb7b6298
153e1c21575
hex25a15ca6e

10101312110 has 16 divisors (see below), whose sum is σ = 19251912816. Its totient is φ = 3802846848.

The previous prime is 10101312107. The next prime is 10101312113. The reversal of 10101312110 is 1121310101.

It is a happy number.

10101312110 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (10101312107) and next prime (10101312113).

It is a junction number, because it is equal to n+sod(n) for n = 10101312091 and 10101312100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10101312113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29709572 + ... + 29709911.

It is an arithmetic number, because the mean of its divisors is an integer number (1203244551).

Almost surely, 210101312110 is an apocalyptic number.

10101312110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10101312110 is a deficient number, since it is larger than the sum of its proper divisors (9150600706).

10101312110 is a wasteful number, since it uses less digits than its factorization.

10101312110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59419507.

The product of its (nonzero) digits is 6, while the sum is 11.

Adding to 10101312110 its reverse (1121310101), we get a palindrome (11222622211).

The spelling of 10101312110 in words is "ten billion, one hundred one million, three hundred twelve thousand, one hundred ten".

Divisors: 1 2 5 10 17 34 85 170 59419483 118838966 297097415 594194830 1010131211 2020262422 5050656055 10101312110