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132303123211 = 7226931002623
BaseRepresentation
bin111101100110111100…
…0010111001100001011
3110122111102200000201111
41323031320113030023
54131424044420321
6140440151031151
712362410664200
oct1731570271413
9418442600644
10132303123211
1151122733746
122178406b4b7
13c6260a142c
14659130bca7
1536951505e1
hex1ecde1730b

132303123211 has 12 divisors (see below), whose sum is σ = 153960936192. Its totient is φ = 113360453808.

The previous prime is 132303123193. The next prime is 132303123229. The reversal of 132303123211 is 112321303231.

It is an interprime number because it is at equal distance from previous prime (132303123193) and next prime (132303123229).

It is not a de Polignac number, because 132303123211 - 215 = 132303090443 is a prime.

It is a super-2 number, since 2×1323031232112 (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (132303133211) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 369355 + ... + 633268.

It is an arithmetic number, because the mean of its divisors is an integer number (12830078016).

Almost surely, 2132303123211 is an apocalyptic number.

132303123211 is a deficient number, since it is larger than the sum of its proper divisors (21657812981).

132303123211 is a wasteful number, since it uses less digits than its factorization.

132303123211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1005330 (or 1005323 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 132303123211 its reverse (112321303231), we get a palindrome (244624426442).

It can be divided in two parts, 13230 and 3123211, that added together give a square (3136441 = 17712).

The spelling of 132303123211 in words is "one hundred thirty-two billion, three hundred three million, one hundred twenty-three thousand, two hundred eleven".

Divisors: 1 7 49 2693 18851 131957 1002623 7018361 49128527 2700063739 18900446173 132303123211