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10012330030223 = 25759388692497
BaseRepresentation
bin1001000110110010110101…
…0111111111010010001111
31022110011120111100200112102
42101230231113333102033
52303020222441431343
633143333444225315
72052236605023263
oct221545527772217
938404514320472
1010012330030223
113210229310244
12115855909b23b
1357820a7a37b1
142688568da0a3
1512569c6553b8
hex91b2d5ff48f

10012330030223 has 4 divisors (see below), whose sum is σ = 10012718748480. Its totient is φ = 10011941311968.

The previous prime is 10012330030091. The next prime is 10012330030231. The reversal of 10012330030223 is 32203003321001.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10012330030223 - 234 = 9995150161039 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10012330030195 and 10012330030204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10012330030273) 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, 194320490 + ... + 194372007.

It is an arithmetic number, because the mean of its divisors is an integer number (2503179687120).

Almost surely, 210012330030223 is an apocalyptic number.

10012330030223 is a deficient number, since it is larger than the sum of its proper divisors (388718257).

10012330030223 is an equidigital number, since it uses as much as digits as its factorization.

10012330030223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 388718256.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 10012330030223 its reverse (32203003321001), we get a palindrome (42215333351224).

The spelling of 10012330030223 in words is "ten trillion, twelve billion, three hundred thirty million, thirty thousand, two hundred twenty-three".

Divisors: 1 25759 388692497 10012330030223