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132321122213 = 742144900279
BaseRepresentation
bin111101100111011110…
…1000001011110100101
3110122112200112110201012
41323032331001132211
54131443201402323
6140442032512005
712363016660340
oct1731675013645
9418480473635
10132321122213
1151131907655
122178a0ab605
13c629a33b27
146593875457
153696a08678
hex1ecef417a5

132321122213 has 8 divisors (see below), whose sum is σ = 151583345280. Its totient is φ = 113148700560.

The previous prime is 132321122201. The next prime is 132321122237. The reversal of 132321122213 is 312221123231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 132321122213 - 26 = 132321122149 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 (132321122413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22447193 + ... + 22453086.

It is an arithmetic number, because the mean of its divisors is an integer number (18947918160).

Almost surely, 2132321122213 is an apocalyptic number.

It is an amenable number.

132321122213 is a deficient number, since it is larger than the sum of its proper divisors (19262223067).

132321122213 is an equidigital number, since it uses as much as digits as its factorization.

132321122213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44900707.

The product of its digits is 864, while the sum is 23.

Adding to 132321122213 its reverse (312221123231), we get a palindrome (444542245444).

The spelling of 132321122213 in words is "one hundred thirty-two billion, three hundred twenty-one million, one hundred twenty-two thousand, two hundred thirteen".

Divisors: 1 7 421 2947 44900279 314301953 18903017459 132321122213