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2300103112231 = 10322331098177
BaseRepresentation
bin100001011110001000110…
…101000011011000100111
322010212222010210112002201
4201132020311003120213
5300141102344042411
64520353000115331
7325114461604231
oct41361065033047
98125863715081
102300103112231
11807517274901
12311937a65b47
13138b8b856222
147d47b593251
153ec6e7583c1
hex21788d43627

2300103112231 has 4 divisors (see below), whose sum is σ = 2322434210512. Its totient is φ = 2277772013952.

The previous prime is 2300103112201. The next prime is 2300103112261. The reversal of 2300103112231 is 1322113010032.

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

It is an interprime number because it is at equal distance from previous prime (2300103112201) and next prime (2300103112261).

It is a cyclic number.

It is not a de Polignac number, because 2300103112231 - 217 = 2300102981159 is a prime.

It is a super-2 number, since 2×23001031122312 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2300103112199 and 2300103112208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2300103112201) 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 3 ways as a sum of consecutive naturals, for example, 11165548986 + ... + 11165549191.

It is an arithmetic number, because the mean of its divisors is an integer number (580608552628).

Almost surely, 22300103112231 is an apocalyptic number.

2300103112231 is a deficient number, since it is larger than the sum of its proper divisors (22331098281).

2300103112231 is a wasteful number, since it uses less digits than its factorization.

2300103112231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22331098280.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 2300103112231 its reverse (1322113010032), we get a palindrome (3622216122263).

The spelling of 2300103112231 in words is "two trillion, three hundred billion, one hundred three million, one hundred twelve thousand, two hundred thirty-one".

Divisors: 1 103 22331098177 2300103112231