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132232312301 = 467283152703
BaseRepresentation
bin111101100100110101…
…0001111010111101101
3110122022111102110102012
41323021222033113231
54131302432443201
6140425141211005
712360561052325
oct1731152172755
9418274373365
10132232312301
1151096769431
1221764400a65
13c61450a79b
146585b58285
15368dd145bb
hex1ec9a8f5ed

132232312301 has 4 divisors (see below), whose sum is σ = 132515465472. Its totient is φ = 131949159132.

The previous prime is 132232312273. The next prime is 132232312343. The reversal of 132232312301 is 103213232231.

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: 103213232231 = 415132486287.

It is a cyclic number.

It is not a de Polignac number, because 132232312301 - 26 = 132232312237 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132232312351) 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, 141575885 + ... + 141576818.

It is an arithmetic number, because the mean of its divisors is an integer number (33128866368).

Almost surely, 2132232312301 is an apocalyptic number.

It is an amenable number.

132232312301 is a deficient number, since it is larger than the sum of its proper divisors (283153171).

132232312301 is an equidigital number, since it uses as much as digits as its factorization.

132232312301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283153170.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 132232312301 its reverse (103213232231), we get a palindrome (235445544532).

The spelling of 132232312301 in words is "one hundred thirty-two billion, two hundred thirty-two million, three hundred twelve thousand, three hundred one".

Divisors: 1 467 283152703 132232312301