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12132333212001 = 315907254234681
BaseRepresentation
bin1011000010001100011101…
…1010010101000101100001
31120221211200011100210120120
42300203013122111011201
53042234004300241001
641445303354030453
72361350345525142
oct260430732250541
946854604323516
1012132333212001
113958325899712
12143b3b1a18429
136a00c6a97522
142dd2cacbdac9
151608caa16236
hexb08c7695161

12132333212001 has 8 divisors (see below), whose sum is σ = 16177461285024. Its totient is φ = 8087713640160.

The previous prime is 12132333211951. The next prime is 12132333212011. The reversal of 12132333212001 is 10021233323121.

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

It is not a de Polignac number, because 12132333212001 - 230 = 12131259470177 is a prime.

It is a super-2 number, since 2×121323332120012 (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12132333212011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 127069620 + ... + 127165061.

It is an arithmetic number, because the mean of its divisors is an integer number (2022182660628).

Almost surely, 212132333212001 is an apocalyptic number.

It is an amenable number.

12132333212001 is a deficient number, since it is larger than the sum of its proper divisors (4045128073023).

12132333212001 is a wasteful number, since it uses less digits than its factorization.

12132333212001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254250591.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 12132333212001 its reverse (10021233323121), we get a palindrome (22153566535122).

The spelling of 12132333212001 in words is "twelve trillion, one hundred thirty-two billion, three hundred thirty-three million, two hundred twelve thousand, one".

Divisors: 1 3 15907 47721 254234681 762704043 4044111070667 12132333212001