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12032330101 = 112347558617
BaseRepresentation
bin10110011010010111…
…01100100101110101
31011001112221200220121
423031023230211311
5144120234030401
65305542331541
7604113055411
oct131513544565
934045850817
1012032330101
115114a33770
1223b9729bb1
131199a7426c
14822035d41
154a6509ca1
hex2cd2ec975

12032330101 has 8 divisors (see below), whose sum is σ = 13696881984. Its totient is φ = 10462895520.

The previous prime is 12032330087. The next prime is 12032330131. The reversal of 12032330101 is 10103323021.

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

It is not a de Polignac number, because 12032330101 - 225 = 11998775669 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12032330131) 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, 23779056 + ... + 23779561.

It is an arithmetic number, because the mean of its divisors is an integer number (1712110248).

Almost surely, 212032330101 is an apocalyptic number.

12032330101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

12032330101 is a deficient number, since it is larger than the sum of its proper divisors (1664551883).

12032330101 is a wasteful number, since it uses less digits than its factorization.

12032330101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47558651.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 12032330101 its reverse (10103323021), we get a palindrome (22135653122).

The spelling of 12032330101 in words is "twelve billion, thirty-two million, three hundred thirty thousand, one hundred one".

Divisors: 1 11 23 253 47558617 523144787 1093848191 12032330101