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132130033231 = 724737632721
BaseRepresentation
bin111101100001110010…
…0000100111001001111
3110122001100222010220111
41323003210010321033
54131100242030411
6140411045100451
712355206515530
oct1730344047117
9418040863814
10132130033231
1151043a60679
12217360b7727
13c5c9279821
146576332687
153684d5e721
hex1ec3904e4f

132130033231 has 8 divisors (see below), whose sum is σ = 151066833824. Its totient is φ = 113208503040.

The previous prime is 132130033207. The next prime is 132130033279. The reversal of 132130033231 is 132330031231.

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 132130033231 - 29 = 132130032719 is a prime.

It is a super-2 number, since 2×1321300332312 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132130033201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3799050 + ... + 3833671.

It is an arithmetic number, because the mean of its divisors is an integer number (18883354228).

Almost surely, 2132130033231 is an apocalyptic number.

132130033231 is a deficient number, since it is larger than the sum of its proper divisors (18936800593).

132130033231 is an equidigital number, since it uses as much as digits as its factorization.

132130033231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7635201.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 132130033231 its reverse (132330031231), we get a palindrome (264460064462).

It can be divided in two parts, 1321300 and 33231, that added together give a palindrome (1354531).

The spelling of 132130033231 in words is "one hundred thirty-two billion, one hundred thirty million, thirty-three thousand, two hundred thirty-one".

Divisors: 1 7 2473 17311 7632721 53429047 18875719033 132130033231