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130223230001201 = 179727504078219
BaseRepresentation
bin11101100110111111110101…
…010111011010000000110001
3122002002012220210122022012002
4131212333311113122000301
5114032034133340014301
61140543420451343345
736300214015334501
oct3546776527320061
9562065823568162
10130223230001201
11385473a8472127
12127321742b1b55
135787cc84c31ac
142422ba351da01
15100c61211116b
hex766ff55da031

130223230001201 has 4 divisors (see below), whose sum is σ = 130950734079600. Its totient is φ = 129495725922804.

The previous prime is 130223230001177. The next prime is 130223230001317. The reversal of 130223230001201 is 102100032322031.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 130223230001201 - 222 = 130223225806897 is a prime.

It is a super-2 number, since 2×1302232300012012 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (130223230004201) 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, 363752038931 + ... + 363752039288.

It is an arithmetic number, because the mean of its divisors is an integer number (32737683519900).

Almost surely, 2130223230001201 is an apocalyptic number.

It is an amenable number.

130223230001201 is a deficient number, since it is larger than the sum of its proper divisors (727504078399).

130223230001201 is an equidigital number, since it uses as much as digits as its factorization.

130223230001201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 727504078398.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 130223230001201 its reverse (102100032322031), we get a palindrome (232323262323232).

The spelling of 130223230001201 in words is "one hundred thirty trillion, two hundred twenty-three billion, two hundred thirty million, one thousand, two hundred one".

Divisors: 1 179 727504078219 130223230001201