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12303210332110 = 2517263327486451
BaseRepresentation
bin1011001100001001000001…
…1110110011111111001110
31121120011201212210220021211
42303002100132303333032
53103033433321111420
642100003343445034
72406610010216605
oct263022036637716
947504655726254
1012303210332110
113a13842541135
1214685402b677a
136b3259666a99
1430769b238a3c
1516507c36de5a
hexb30907b3fce

12303210332110 has 32 divisors (see below), whose sum is σ = 23457377920032. Its totient is φ = 4630037529600.

The previous prime is 12303210332107. The next prime is 12303210332111. The reversal of 12303210332110 is 1123301230321.

It is a super-2 number, since 2×123032103321102 (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12303210332111) 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, 13295616 + ... + 14190835.

It is an arithmetic number, because the mean of its divisors is an integer number (733043060001).

Almost surely, 212303210332110 is an apocalyptic number.

12303210332110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12303210332110 is a deficient number, since it is larger than the sum of its proper divisors (11154167587922).

12303210332110 is a wasteful number, since it uses less digits than its factorization.

12303210332110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27489108.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 12303210332110 its reverse (1123301230321), we get a palindrome (13426511562431).

The spelling of 12303210332110 in words is "twelve trillion, three hundred three billion, two hundred ten million, three hundred thirty-two thousand, one hundred ten".

Divisors: 1 2 5 10 17 34 85 170 2633 5266 13165 26330 44761 89522 223805 447610 27486451 54972902 137432255 274864510 467269667 934539334 2336348335 4672696670 72371825483 144743650966 361859127415 723718254830 1230321033211 2460642066422 6151605166055 12303210332110