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2141231130319 is a prime number
BaseRepresentation
bin11111001010001011010…
…100100010011011001111
321120200220002010122000111
4133022023110202123033
5240040220132132234
64315400142140451
7310461463206421
oct37121324423317
97520802118014
102141231130319
117561001733a6
122a6b99b81727
13126bc01ca138
14758c97d2811
153aa71d38664
hex1f28b5226cf

2141231130319 has 2 divisors, whose sum is σ = 2141231130320. Its totient is φ = 2141231130318.

The previous prime is 2141231130287. The next prime is 2141231130343. The reversal of 2141231130319 is 9130311321412.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2141231130319 - 25 = 2141231130287 is a prime.

It is a super-2 number, since 2×21412311303192 (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2141231137319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1070615565159 + 1070615565160.

It is an arithmetic number, because the mean of its divisors is an integer number (1070615565160).

Almost surely, 22141231130319 is an apocalyptic number.

2141231130319 is a deficient number, since it is larger than the sum of its proper divisors (1).

2141231130319 is an equidigital number, since it uses as much as digits as its factorization.

2141231130319 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 31.

The spelling of 2141231130319 in words is "two trillion, one hundred forty-one billion, two hundred thirty-one million, one hundred thirty thousand, three hundred nineteen".