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132404032031 is a prime number
BaseRepresentation
bin111101101001111100…
…1010011001000011111
3110122202110112201121012
41323103321103020133
54132130413011111
6140454153525435
712365044463045
oct1732371231037
9418673481535
10132404032031
1151174695a67
12217b1a1387b
13c640c727ab
1465a0898395
15369de3448b
hex1ed3e5321f

132404032031 has 2 divisors, whose sum is σ = 132404032032. Its totient is φ = 132404032030.

The previous prime is 132404032003. The next prime is 132404032043. The reversal of 132404032031 is 130230404231.

It is a strong prime.

It is an emirp because it is prime and its reverse (130230404231) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 132404032031 - 210 = 132404031007 is a prime.

It is a super-2 number, since 2×1324040320312 (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 132404031988 and 132404032006.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132404032001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66202016015 + 66202016016.

It is an arithmetic number, because the mean of its divisors is an integer number (66202016016).

Almost surely, 2132404032031 is an apocalyptic number.

132404032031 is a deficient number, since it is larger than the sum of its proper divisors (1).

132404032031 is an equidigital number, since it uses as much as digits as its factorization.

132404032031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 132404032031 its reverse (130230404231), we get a palindrome (262634436262).

The spelling of 132404032031 in words is "one hundred thirty-two billion, four hundred four million, thirty-two thousand, thirty-one".