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32133030121001 = 178231180288671
BaseRepresentation
bin1110100111001100011011…
…10110001000111000101001
311012202212222010011221122202
413103212031312020320221
513202431421202333001
6152201413225225545
76524351304305525
oct723461566107051
9135685863157582
1032133030121001
11a2695a58847a7
12372b71a9322b5
1314c1193577744
147d136590cd85
153aacc1b5d96b
hex1d398dd88e29

32133030121001 has 4 divisors (see below), whose sum is σ = 32133210587904. Its totient is φ = 32132849654100.

The previous prime is 32133030120949. The next prime is 32133030121009. The reversal of 32133030121001 is 10012103033123.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 32133030121001 - 26 = 32133030120937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32133030121009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89966105 + ... + 90322566.

It is an arithmetic number, because the mean of its divisors is an integer number (8033302646976).

Almost surely, 232133030121001 is an apocalyptic number.

It is an amenable number.

32133030121001 is a deficient number, since it is larger than the sum of its proper divisors (180466903).

32133030121001 is a wasteful number, since it uses less digits than its factorization.

32133030121001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180466902.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 32133030121001 its reverse (10012103033123), we get a palindrome (42145133154124).

The spelling of 32133030121001 in words is "thirty-two trillion, one hundred thirty-three billion, thirty million, one hundred twenty-one thousand, one".

Divisors: 1 178231 180288671 32133030121001