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10103223010013 = 76521221333779
BaseRepresentation
bin1001001100000101011100…
…0001001100001011011101
31022202212011222112110122022
42103001113001030023131
52311012400042310023
633253205004225525
72061635166426410
oct223012701141335
938685158473568
1010103223010013
113245830aa9261
1211720a4b3b2a5
13583964601c83
1426cdda247b77
15127c1c0c37c8
hex9305704c2dd

10103223010013 has 8 divisors (see below), whose sum is σ = 11548311305280. Its totient is φ = 8658577395360.

The previous prime is 10103223010003. The next prime is 10103223010033. The reversal of 10103223010013 is 31001032230101.

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 10103223010013 - 218 = 10103222747869 is a prime.

It is a super-2 number, since 2×101032230100132 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 10103223009973 and 10103223010000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10103223010003) 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 7 ways as a sum of consecutive naturals, for example, 110621243 + ... + 110712536.

It is an arithmetic number, because the mean of its divisors is an integer number (1443538913160).

Almost surely, 210103223010013 is an apocalyptic number.

It is an amenable number.

10103223010013 is a deficient number, since it is larger than the sum of its proper divisors (1445088295267).

10103223010013 is an equidigital number, since it uses as much as digits as its factorization.

10103223010013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221340307.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 10103223010013 its reverse (31001032230101), we get a palindrome (41104255240114).

The spelling of 10103223010013 in words is "ten trillion, one hundred three billion, two hundred twenty-three million, ten thousand, thirteen".

Divisors: 1 7 6521 45647 221333779 1549336453 1443317572859 10103223010013