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10020201310223 = 13869988606129
BaseRepresentation
bin1001000111010000001010…
…0010100010100000001111
31022110220220001120010210022
42101310002202202200033
52303132333013411343
633151114505132355
72052635633553416
oct221640242424017
938426801503708
1010020201310223
1132135a8460425
121159b9518a0bb
13578b93458920
14268da205847d
151259ad6c6568
hex91d028a280f

10020201310223 has 8 divisors (see below), whose sum is σ = 10792226634000. Its totient is φ = 9248353216128.

The previous prime is 10020201310201. The next prime is 10020201310243. The reversal of 10020201310223 is 32201310202001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10020201310223 - 28 = 10020201309967 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10020201310243) 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, 44189978 + ... + 44416151.

It is an arithmetic number, because the mean of its divisors is an integer number (1349028329250).

Almost surely, 210020201310223 is an apocalyptic number.

10020201310223 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

10020201310223 is a deficient number, since it is larger than the sum of its proper divisors (772025323777).

10020201310223 is an equidigital number, since it uses as much as digits as its factorization.

10020201310223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88614841.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 10020201310223 its reverse (32201310202001), we get a palindrome (42221511512224).

The spelling of 10020201310223 in words is "ten trillion, twenty billion, two hundred one million, three hundred ten thousand, two hundred twenty-three".

Divisors: 1 13 8699 113087 88606129 1151879677 770784716171 10020201310223