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132111204241 = 433072353587
BaseRepresentation
bin111101100001001110…
…0001111111110010001
3110122000001112112101111
41323002130033332101
54131030432013431
6140405133333321
712354560464522
oct1730234177621
9418001475344
10132111204241
1151034370125
122172b937241
13c5c53b6403
146573a30849
1536833907b1
hex1ec270ff91

132111204241 has 4 divisors (see below), whose sum is σ = 135183557872. Its totient is φ = 129038850612.

The previous prime is 132111204193. The next prime is 132111204299. The reversal of 132111204241 is 142402111231.

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, and also an emirpimes, since its reverse is a distinct semiprime: 142402111231 = 187176110161.

It is a cyclic number.

It is not a de Polignac number, because 132111204241 - 221 = 132109107089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132111208241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1536176751 + ... + 1536176836.

It is an arithmetic number, because the mean of its divisors is an integer number (33795889468).

Almost surely, 2132111204241 is an apocalyptic number.

It is an amenable number.

132111204241 is a deficient number, since it is larger than the sum of its proper divisors (3072353631).

132111204241 is an equidigital number, since it uses as much as digits as its factorization.

132111204241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3072353630.

The product of its (nonzero) digits is 384, while the sum is 22.

Adding to 132111204241 its reverse (142402111231), we get a palindrome (274513315472).

The spelling of 132111204241 in words is "one hundred thirty-two billion, one hundred eleven million, two hundred four thousand, two hundred forty-one".

Divisors: 1 43 3072353587 132111204241