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12310220131093 = 76981111973627
BaseRepresentation
bin1011001100100011001001…
…0011000100101100010101
31121120211211101222120202101
42303020302103010230111
53103142312323143333
642103123112042101
72410245505430413
oct263106223045425
947524741876671
1012310220131093
113a1680a378935
121469977993331
136b3b059c0c31
14307b641c62b3
1516533c97167d
hexb32324c4b15

12310220131093 has 8 divisors (see below), whose sum is σ = 12327754158720. Its totient is φ = 12292690068480.

The previous prime is 12310220131087. The next prime is 12310220131123. The reversal of 12310220131093 is 39013102201321.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-12310220131093 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 (12310220131073) 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, 5250546 + ... + 7224172.

It is an arithmetic number, because the mean of its divisors is an integer number (1540969269840).

Almost surely, 212310220131093 is an apocalyptic number.

It is an amenable number.

12310220131093 is a deficient number, since it is larger than the sum of its proper divisors (17534027627).

12310220131093 is an equidigital number, since it uses as much as digits as its factorization.

12310220131093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1982507.

The product of its (nonzero) digits is 1944, while the sum is 28.

The spelling of 12310220131093 in words is "twelve trillion, three hundred ten billion, two hundred twenty million, one hundred thirty-one thousand, ninety-three".

Divisors: 1 769 8111 1973627 6237359 1517719163 16008088597 12310220131093