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1300131322111 = 13113971400479
BaseRepresentation
bin10010111010110101110…
…111011001100011111111
311121021212101110022022001
4102322311313121203333
5132300132104301421
62433134434203131
7162634315616566
oct22726567314377
94537771408261
101300131322111
11461423267466
1218bb834234a7
13957a938692b
1446cd8bb0bdd
1523c45715691
hex12eb5dd98ff

1300131322111 has 8 divisors (see below), whose sum is σ = 1319480870400. Its totient is φ = 1280924575320.

The previous prime is 1300131322081. The next prime is 1300131322141. The reversal of 1300131322111 is 1112231310031.

It is an interprime number because it is at equal distance from previous prime (1300131322081) and next prime (1300131322141).

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 1300131322111 - 213 = 1300131313919 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 (1300131322141) 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, 35682031 + ... + 35718448.

It is an arithmetic number, because the mean of its divisors is an integer number (164935108800).

Almost surely, 21300131322111 is an apocalyptic number.

1300131322111 is a deficient number, since it is larger than the sum of its proper divisors (19349548289).

1300131322111 is a wasteful number, since it uses less digits than its factorization.

1300131322111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71400749.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 1300131322111 its reverse (1112231310031), we get a palindrome (2412362632142).

The spelling of 1300131322111 in words is "one trillion, three hundred billion, one hundred thirty-one million, three hundred twenty-two thousand, one hundred eleven".

Divisors: 1 131 139 18209 71400479 9353462749 9924666581 1300131322111