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1010303130131 = 3251896934649
BaseRepresentation
bin11101011001110101100…
…00100101101000010011
310120120202202120122222022
432230322300211220103
5113023100100131011
62052043222202055
7132664152625211
oct16547260455023
93516682518868
101010303130131
1135a515862079
1214397858332b
137436aa0b749
1436c82955cb1
151b4310508db
hexeb3ac25a13

1010303130131 has 8 divisors (see below), whose sum is σ = 1010755746000. Its totient is φ = 1009850608000.

The previous prime is 1010303130071. The next prime is 1010303130157. The reversal of 1010303130131 is 1310313030101.

1010303130131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 1010303130131 - 210 = 1010303129107 is a prime.

It is a super-2 number, since 2×10103031301312 (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1010303130191) 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, 29140895 + ... + 29175543.

It is an arithmetic number, because the mean of its divisors is an integer number (126344468250).

Almost surely, 21010303130131 is an apocalyptic number.

1010303130131 is a deficient number, since it is larger than the sum of its proper divisors (452615869).

1010303130131 is an equidigital number, since it uses as much as digits as its factorization.

1010303130131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46869.

The product of its (nonzero) digits is 81, while the sum is 17.

Adding to 1010303130131 its reverse (1310313030101), we get a palindrome (2320616160232).

The spelling of 1010303130131 in words is "one trillion, ten billion, three hundred three million, one hundred thirty thousand, one hundred thirty-one".

Divisors: 1 3251 8969 34649 29158219 112643899 310766881 1010303130131