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12110320301 = 196112378447
BaseRepresentation
bin10110100011101010…
…01101001010101101
31011020222201000100112
423101311031022231
5144300220222201
65321410105405
7606051011162
oct132165151255
934228630315
1012110320301
115154a61982
12241b87b265
1311acc7c901
1482c538069
154ad2b30bb
hex2d1d4d2ad

12110320301 has 16 divisors (see below), whose sum is σ = 12968693760. Its totient is φ = 11274396480.

The previous prime is 12110320297. The next prime is 12110320303. The reversal of 12110320301 is 10302301121.

It is a cyclic number.

It is not a de Polignac number, because 12110320301 - 22 = 12110320297 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12110320303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1429460 + ... + 1437906.

It is an arithmetic number, because the mean of its divisors is an integer number (810543360).

Almost surely, 212110320301 is an apocalyptic number.

It is an amenable number.

12110320301 is a deficient number, since it is larger than the sum of its proper divisors (858373459).

12110320301 is a wasteful number, since it uses less digits than its factorization.

12110320301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9764.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 12110320301 its reverse (10302301121), we get a palindrome (22412621422).

The spelling of 12110320301 in words is "twelve billion, one hundred ten million, three hundred twenty thousand, three hundred one".

Divisors: 1 19 61 1159 1237 8447 23503 75457 160493 515267 1433683 9790073 10448939 198529841 637385279 12110320301