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1112101330213 = 3174098577521
BaseRepresentation
bin10000001011101110011…
…001111001110100100101
310221022112020212001000001
4100023232121321310211
5121210040420031323
62210520423021301
7143226623223436
oct20135631716445
93838466761001
101112101330213
11399704232545
1215b64859a831
1380b41c2abb3
143bb7c74148d
151dddd08a3ad
hex102ee679d25

1112101330213 has 8 divisors (see below), whose sum is σ = 1118337318360. Its totient is φ = 1105882498560.

The previous prime is 1112101330189. The next prime is 1112101330231. The reversal of 1112101330213 is 3120331012111.

It can be written as a sum of positive squares in 4 ways, for example, as 58836323844 + 1053265006369 = 242562^2 + 1026287^2 .

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 1112101330213 - 237 = 974662376741 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 (1112101330013) 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, 4159108 + ... + 4418413.

It is an arithmetic number, because the mean of its divisors is an integer number (139792164795).

Almost surely, 21112101330213 is an apocalyptic number.

It is an amenable number.

1112101330213 is a deficient number, since it is larger than the sum of its proper divisors (6235988147).

1112101330213 is an equidigital number, since it uses as much as digits as its factorization.

1112101330213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8578247.

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

Adding to 1112101330213 its reverse (3120331012111), we get a palindrome (4232432342324).

The spelling of 1112101330213 in words is "one trillion, one hundred twelve billion, one hundred one million, three hundred thirty thousand, two hundred thirteen".

Divisors: 1 317 409 129653 8577521 2719074157 3508206089 1112101330213