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12032130202297 = 172212931983929
BaseRepresentation
bin1010111100010111001011…
…0110001011101010111001
31120121021000211201111100221
42233011302312023222321
53034113300312433142
641331252335500041
72351202255145462
oct257056266135271
946537024644327
1012032130202297
1139198859053a7
121423aa8087621
136938181b88ca
142d8502cd5d69
1515ceb3a7a767
hexaf172d8bab9

12032130202297 has 8 divisors (see below), whose sum is σ = 12740478676200. Its totient is φ = 11323845740544.

The previous prime is 12032130202291. The next prime is 12032130202363. The reversal of 12032130202297 is 79220203123021.

It can be written as a sum of positive squares in 4 ways, for example, as 3728834378361 + 8303295823936 = 1931019^2 + 2881544^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12032130202297 - 23 = 12032130202289 is a prime.

It is a super-2 number, since 2×120321302022972 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12032130202291) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15615772 + ... + 16368157.

It is an arithmetic number, because the mean of its divisors is an integer number (1592559834525).

Almost surely, 212032130202297 is an apocalyptic number.

12032130202297 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

12032130202297 is a deficient number, since it is larger than the sum of its proper divisors (708348473903).

12032130202297 is a wasteful number, since it uses less digits than its factorization.

12032130202297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32006075.

The product of its (nonzero) digits is 18144, while the sum is 34.

The spelling of 12032130202297 in words is "twelve trillion, thirty-two billion, one hundred thirty million, two hundred two thousand, two hundred ninety-seven".

Divisors: 1 17 22129 376193 31983929 543726793 707772364841 12032130202297