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10012112300213 = 31322971364523
BaseRepresentation
bin1001000110110010000001…
…1001011010100010110101
31022110011000022122212002222
42101230200121122202311
52303014301222101323
633143300105412125
72052231322243022
oct221544031324265
938404008585088
1010012112300213
113210127418491
1211584b819a045
135781a464c37a
14268835a20549
151256884979c8
hex91b2065a8b5

10012112300213 has 4 divisors (see below), whose sum is σ = 10335083664768. Its totient is φ = 9689140935660.

The previous prime is 10012112300191. The next prime is 10012112300219. The reversal of 10012112300213 is 31200321121001.

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 10012112300213 - 26 = 10012112300149 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10012112300191 and 10012112300200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10012112300219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 161485682231 + ... + 161485682292.

It is an arithmetic number, because the mean of its divisors is an integer number (2583770916192).

Almost surely, 210012112300213 is an apocalyptic number.

It is an amenable number.

10012112300213 is a deficient number, since it is larger than the sum of its proper divisors (322971364555).

10012112300213 is an equidigital number, since it uses as much as digits as its factorization.

10012112300213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 322971364554.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 10012112300213 its reverse (31200321121001), we get a palindrome (41212433421214).

The spelling of 10012112300213 in words is "ten trillion, twelve billion, one hundred twelve million, three hundred thousand, two hundred thirteen".

Divisors: 1 31 322971364523 10012112300213