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2300110120021 = 72314286398261
BaseRepresentation
bin100001011110001001001…
…111110010010001010101
322010212222121222112222111
4201132021033302101111
5300141111142320041
64520353410231021
7325114605302140
oct41361117622125
98125877875874
102300110120021
1180752022096a
1231193a285471
13138b9013ab4c
147d47c499057
153ec7018e981
hex217893f2455

2300110120021 has 8 divisors (see below), whose sum is σ = 2742988466304. Its totient is φ = 1885804570320.

The previous prime is 2300110119961. The next prime is 2300110120069. The reversal of 2300110120021 is 1200210110032.

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 2300110120021 - 213 = 2300110111829 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2300110119983 and 2300110120010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2300110120621) 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, 7143198970 + ... + 7143199291.

It is an arithmetic number, because the mean of its divisors is an integer number (342873558288).

Almost surely, 22300110120021 is an apocalyptic number.

It is an amenable number.

2300110120021 is a deficient number, since it is larger than the sum of its proper divisors (442878346283).

2300110120021 is a wasteful number, since it uses less digits than its factorization.

2300110120021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14286398291.

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

Adding to 2300110120021 its reverse (1200210110032), we get a palindrome (3500320230053).

The spelling of 2300110120021 in words is "two trillion, three hundred billion, one hundred ten million, one hundred twenty thousand, twenty-one".

Divisors: 1 7 23 161 14286398261 100004787827 328587160003 2300110120021