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10123010000113 = 31132549871383
BaseRepresentation
bin1001001101001111001001…
…1010100100010011110001
31022211202020222020201020111
42103103302122210103301
52311323411030000423
633310240244141321
72063235424162243
oct223236232442361
938752228221214
1010123010000113
11325316526983a
121175aa7697841
13585798b18a3a
1426dd56122093
151284c92b560d
hex934f26a44f1

10123010000113 has 4 divisors (see below), whose sum is σ = 10155559871808. Its totient is φ = 10090460128420.

The previous prime is 10123010000039. The next prime is 10123010000119. The reversal of 10123010000113 is 31100001032101.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10123010000113 - 233 = 10114420065521 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10123010000093 and 10123010000102.

It is not an unprimeable number, because it can be changed into a prime (10123010000119) 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, 16274935381 + ... + 16274936002.

It is an arithmetic number, because the mean of its divisors is an integer number (2538889967952).

Almost surely, 210123010000113 is an apocalyptic number.

It is an amenable number.

10123010000113 is a deficient number, since it is larger than the sum of its proper divisors (32549871695).

10123010000113 is an equidigital number, since it uses as much as digits as its factorization.

10123010000113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32549871694.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 10123010000113 its reverse (31100001032101), we get a palindrome (41223011032214).

The spelling of 10123010000113 in words is "ten trillion, one hundred twenty-three billion, ten million, one hundred thirteen", and thus it is an aban number.

Divisors: 1 311 32549871383 10123010000113