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12132141301 = 71733163043
BaseRepresentation
bin10110100110010000…
…11100100011110101
31011022111202122010201
423103020130203311
5144321312010201
65323505520501
7606434333230
oct132310344365
934274678121
1012132141301
115166306365
122427043131
1311b464cb47
148313b8417
154b0173801
hex2d321c8f5

12132141301 has 4 divisors (see below), whose sum is σ = 13865304352. Its totient is φ = 10398978252.

The previous prime is 12132141299. The next prime is 12132141347. The reversal of 12132141301 is 10314123121.

12132141301 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 12132141301 - 21 = 12132141299 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 (12132144301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 866581515 + ... + 866581528.

It is an arithmetic number, because the mean of its divisors is an integer number (3466326088).

Almost surely, 212132141301 is an apocalyptic number.

It is an amenable number.

12132141301 is a deficient number, since it is larger than the sum of its proper divisors (1733163051).

12132141301 is an equidigital number, since it uses as much as digits as its factorization.

12132141301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1733163050.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 12132141301 its reverse (10314123121), we get a palindrome (22446264422).

The spelling of 12132141301 in words is "twelve billion, one hundred thirty-two million, one hundred forty-one thousand, three hundred one".

Divisors: 1 7 1733163043 12132141301