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12114032331 = 319605335111
BaseRepresentation
bin10110100100000110…
…10111011011001011
31011021020200121022010
423102003113123023
5144302143013311
65322021431003
7606124401342
oct132203273313
934236617263
1012114032331
115157067875
122420b6b463
1311b097c38b
1482cc22b59
154ad797da6
hex2d20d76cb

12114032331 has 16 divisors (see below), whose sum is σ = 17005443840. Its totient is φ = 7649485920.

The previous prime is 12114032303. The next prime is 12114032339. The reversal of 12114032331 is 13323041121.

It is not a de Polignac number, because 12114032331 - 26 = 12114032267 is a prime.

It is a super-3 number, since 3×121140323313 (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 12114032298 and 12114032307.

It is not an unprimeable number, because it can be changed into a prime (12114032339) 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, 327466 + ... + 362576.

It is an arithmetic number, because the mean of its divisors is an integer number (1062840240).

Almost surely, 212114032331 is an apocalyptic number.

12114032331 is a deficient number, since it is larger than the sum of its proper divisors (4891411509).

12114032331 is a wasteful number, since it uses less digits than its factorization.

12114032331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41186.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 12114032331 its reverse (13323041121), we get a palindrome (25437073452).

The spelling of 12114032331 in words is "twelve billion, one hundred fourteen million, thirty-two thousand, three hundred thirty-one".

Divisors: 1 3 19 57 6053 18159 35111 105333 115007 345021 667109 2001327 212526883 637580649 4038010777 12114032331