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2320120302001 = 20033011384697
BaseRepresentation
bin100001110000110001111…
…100100100100110110001
322012210122011200010021121
4201300301330210212301
5301003101244131001
64533503142022241
7326423513114125
oct41606174444661
98183564603247
102320120302001
11814a59474847
123157a3717981
1313aa2b96c108
1480419c71585
1540541c6c6a1
hex21c31f249b1

2320120302001 has 8 divisors (see below), whose sum is σ = 2322055593504. Its totient is φ = 2318185789920.

The previous prime is 2320120301953. The next prime is 2320120302029. The reversal of 2320120302001 is 1002030210232.

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 2320120302001 - 211 = 2320120299953 is a prime.

It is a super-2 number, since 2×23201203020012 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2320120302041) 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, 5838685 + ... + 6223381.

It is an arithmetic number, because the mean of its divisors is an integer number (290256949188).

Almost surely, 22320120302001 is an apocalyptic number.

It is an amenable number.

2320120302001 is a deficient number, since it is larger than the sum of its proper divisors (1935291503).

2320120302001 is a wasteful number, since it uses less digits than its factorization.

2320120302001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 389711.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 2320120302001 its reverse (1002030210232), we get a palindrome (3322150512233).

The spelling of 2320120302001 in words is "two trillion, three hundred twenty billion, one hundred twenty million, three hundred two thousand, one".

Divisors: 1 2003 3011 384697 6031033 770548091 1158322667 2320120302001