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2000110321201 = 9720619694033
BaseRepresentation
bin11101000110101111110…
…111010111111000110001
321002012122010102202012111
4131012233313113320301
5230232211220234301
64130501001325321
7264334412135146
oct35065767277061
97065563382174
102000110321201
11701273151833
12283774a96841
131167c037c9a5
146cb3d3aa3cd
1537062a20551
hex1d1afdd7e31

2000110321201 has 4 divisors (see below), whose sum is σ = 2020730015332. Its totient is φ = 1979490627072.

The previous prime is 2000110321177. The next prime is 2000110321207. The reversal of 2000110321201 is 1021230110002.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1089259592976 + 910850728225 = 1043676^2 + 954385^2 .

It is a cyclic number.

It is not a de Polignac number, because 2000110321201 - 227 = 1999976103473 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2000110321207) 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, 10309846920 + ... + 10309847113.

It is an arithmetic number, because the mean of its divisors is an integer number (505182503833).

Almost surely, 22000110321201 is an apocalyptic number.

It is an amenable number.

2000110321201 is a deficient number, since it is larger than the sum of its proper divisors (20619694131).

2000110321201 is an equidigital number, since it uses as much as digits as its factorization.

2000110321201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20619694130.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 2000110321201 its reverse (1021230110002), we get a palindrome (3021340431203).

The spelling of 2000110321201 in words is "two trillion, one hundred ten million, three hundred twenty-one thousand, two hundred one".

Divisors: 1 97 20619694033 2000110321201