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10210121200101 = 38234135326529
BaseRepresentation
bin1001010010010011101010…
…1001011011000111100101
31100011002002220100011201210
42110210322221123013211
52314240312011400401
633414244231342033
72102441215153314
oct224447251330745
940132086304653
1010210121200101
1132870a72706a9
12118a958b21919
13590a6c2bc0a4
1427425b4c227b
1512a8c6c164d6
hex9493aa5b1e5

10210121200101 has 8 divisors (see below), whose sum is σ = 13630036242880. Its totient is φ = 6798476812032.

The previous prime is 10210121200093. The next prime is 10210121200129. The reversal of 10210121200101 is 10100212101201.

10210121200101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 10210121200101 - 23 = 10210121200093 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 (10210121200141) 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, 2067660796 + ... + 2067665733.

It is an arithmetic number, because the mean of its divisors is an integer number (1703754530360).

Almost surely, 210210121200101 is an apocalyptic number.

It is an amenable number.

10210121200101 is a deficient number, since it is larger than the sum of its proper divisors (3419915042779).

10210121200101 is an equidigital number, since it uses as much as digits as its factorization.

10210121200101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4135327355.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 10210121200101 its reverse (10100212101201), we get a palindrome (20310333301302).

The spelling of 10210121200101 in words is "ten trillion, two hundred ten billion, one hundred twenty-one million, two hundred thousand, one hundred one".

Divisors: 1 3 823 2469 4135326529 12405979587 3403373733367 10210121200101