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123132202313113 = 729606562572971
BaseRepresentation
bin11011111111110011110011…
…001011011110010110011001
3121010222022201220000122122201
4123333303303023132112121
5112114344222243004423
61113514053002450201
734636002521440450
oct3377636313362631
9533868656018581
10123132202313113
113626308a1794a4
1211987a19503961
135392417192846
1422598b7b11b97
15e37e402352ad
hex6ffcf32de599

123132202313113 has 8 divisors (see below), whose sum is σ = 145575017513280. Its totient is φ = 101902512258960.

The previous prime is 123132202313093. The next prime is 123132202313123. The reversal of 123132202313113 is 311313202231321.

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

It is not a de Polignac number, because 123132202313113 - 213 = 123132202304921 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (123132202313123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 303281286283 + ... + 303281286688.

It is an arithmetic number, because the mean of its divisors is an integer number (18196877189160).

Almost surely, 2123132202313113 is an apocalyptic number.

It is an amenable number.

123132202313113 is a deficient number, since it is larger than the sum of its proper divisors (22442815200167).

123132202313113 is an equidigital number, since it uses as much as digits as its factorization.

123132202313113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 606562573007.

The product of its (nonzero) digits is 3888, while the sum is 28.

Adding to 123132202313113 its reverse (311313202231321), we get a palindrome (434445404544434).

The spelling of 123132202313113 in words is "one hundred twenty-three trillion, one hundred thirty-two billion, two hundred two million, three hundred thirteen thousand, one hundred thirteen".

Divisors: 1 7 29 203 606562572971 4245938010797 17590314616159 123132202313113