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2132120234201 = 31151455483921
BaseRepresentation
bin11111000001101100010…
…001001110100011011001
321112211101010101011010112
4133001230101032203121
5234413040234443301
64311252120054105
7310016632652156
oct37015421164331
97484333334115
102132120234201
11752255319291
122a5276904335
1312609a78c949
14752a379122d
153a6dc0539bb
hex1f06c44e8d9

2132120234201 has 8 divisors (see below), whose sum is σ = 2215473796608. Its totient is φ = 2049677640000.

The previous prime is 2132120234173. The next prime is 2132120234207. The reversal of 2132120234201 is 1024320212312.

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 2132120234201 - 218 = 2132119972057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2132120234207) 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, 227737280 + ... + 227746641.

It is an arithmetic number, because the mean of its divisors is an integer number (276934224576).

Almost surely, 22132120234201 is an apocalyptic number.

It is an amenable number.

2132120234201 is a deficient number, since it is larger than the sum of its proper divisors (83353562407).

2132120234201 is a wasteful number, since it uses less digits than its factorization.

2132120234201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 455484103.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 2132120234201 its reverse (1024320212312), we get a palindrome (3156440446513).

The spelling of 2132120234201 in words is "two trillion, one hundred thirty-two billion, one hundred twenty million, two hundred thirty-four thousand, two hundred one".

Divisors: 1 31 151 4681 455483921 14120001551 68778072071 2132120234201