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10132101223 = 43449524789
BaseRepresentation
bin10010110111110101…
…11001100001100111
3222011010100001221021
421123322321201213
5131222304214343
64353222032011
7506040303466
oct113372714147
928133301837
1010132101223
11432a341682
121b69278607
13c5619048a
146c190c9dd
153e47a40ed
hex25beb9867

10132101223 has 8 divisors (see below), whose sum is σ = 10390842000. Its totient is φ = 9874411008.

The previous prime is 10132101193. The next prime is 10132101227. The reversal of 10132101223 is 32210123101.

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 10132101223 - 29 = 10132100711 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10132101197 and 10132101206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10132101227) 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, 243088 + ... + 281701.

It is an arithmetic number, because the mean of its divisors is an integer number (1298855250).

Almost surely, 210132101223 is an apocalyptic number.

10132101223 is a deficient number, since it is larger than the sum of its proper divisors (258740777).

10132101223 is an equidigital number, since it uses as much as digits as its factorization.

10132101223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 525281.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 10132101223 its reverse (32210123101), we get a palindrome (42342224324).

The spelling of 10132101223 in words is "ten billion, one hundred thirty-two million, one hundred one thousand, two hundred twenty-three".

Divisors: 1 43 449 19307 524789 22565927 235630261 10132101223