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10101024223 = 47109218089
BaseRepresentation
bin10010110100001000…
…10110010111011111
3222001221212012022021
421122010112113133
5131141330233343
64350152001011
7505212201133
oct113204262737
928057765267
1010101024223
114313846004
121b5a990167
13c4c8cc214
146bb73d3c3
153e1bb60ed
hex25a1165df

10101024223 has 12 divisors (see below), whose sum is σ = 10412025120. Its totient is φ = 9794869056.

The previous prime is 10101024217. The next prime is 10101024229. The reversal of 10101024223 is 32242010101.

It is an interprime number because it is at equal distance from previous prime (10101024217) and next prime (10101024229).

It is not a de Polignac number, because 10101024223 - 213 = 10101016031 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10101024197 and 10101024206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10101024229) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 549363 + ... + 567451.

It is an arithmetic number, because the mean of its divisors is an integer number (867668760).

Almost surely, 210101024223 is an apocalyptic number.

10101024223 is a deficient number, since it is larger than the sum of its proper divisors (311000897).

10101024223 is an equidigital number, since it uses as much as digits as its factorization.

10101024223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18354 (or 18245 counting only the distinct ones).

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

Adding to 10101024223 its reverse (32242010101), we get a palindrome (42343034324).

The spelling of 10101024223 in words is "ten billion, one hundred one million, twenty-four thousand, two hundred twenty-three".

Divisors: 1 47 109 5123 11881 18089 558407 850183 1971701 92669947 214915409 10101024223