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12133130223001 = 401250312088367
BaseRepresentation
bin1011000010001111011011…
…1010101011110110011001
31120221220201201002011010111
42300203312322223312121
53042242122314114001
641445514424444321
72361406164152314
oct260436672536631
946856651064114
1012133130223001
1139586a4778897
12143b5949196a1
136a01c2c41a78
142dd364aab97b
1516092599c851
hexb08f6eabd99

12133130223001 has 8 divisors (see below), whose sum is σ = 12168247935744. Its totient is φ = 12098036692800.

The previous prime is 12133130222989. The next prime is 12133130223037. The reversal of 12133130223001 is 10032203133121.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-12133130223001 is a prime.

It is a super-3 number, since 3×121331302230013 (a number of 40 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12133130223091) 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, 5040481 + ... + 7047886.

It is an arithmetic number, because the mean of its divisors is an integer number (1521030991968).

Almost surely, 212133130223001 is an apocalyptic number.

It is an amenable number.

12133130223001 is a deficient number, since it is larger than the sum of its proper divisors (35117712743).

12133130223001 is a wasteful number, since it uses less digits than its factorization.

12133130223001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12091271.

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

Adding to 12133130223001 its reverse (10032203133121), we get a palindrome (22165333356122).

The spelling of 12133130223001 in words is "twelve trillion, one hundred thirty-three billion, one hundred thirty million, two hundred twenty-three thousand, one".

Divisors: 1 401 2503 1003703 12088367 4847435167 30257182601 12133130223001