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110001012331013 = 991205435403301
BaseRepresentation
bin11001000000101110011011…
…010000111101001000000101
3112102110222211200102112012022
4121000232123100331020011
5103404224033124043023
61025541433433332525
732112211426266116
oct3100563320751005
9472428750375168
10110001012331013
11320601928164a1
1210406b24567145
13494c087c381ab
141d2411257c20d
15cab5a352c7c8
hex640b9b43d205

110001012331013 has 8 divisors (see below), whose sum is σ = 110117392797696. Its totient is φ = 109884642714000.

The previous prime is 110001012330961. The next prime is 110001012331037. The reversal of 110001012331013 is 310133210100011.

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 110001012331013 - 232 = 109996717363717 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 110001012330982 and 110001012331000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110001012331513) 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, 17656463 + ... + 23059763.

It is an arithmetic number, because the mean of its divisors is an integer number (13764674099712).

Almost surely, 2110001012331013 is an apocalyptic number.

It is an amenable number.

110001012331013 is a deficient number, since it is larger than the sum of its proper divisors (116380466683).

110001012331013 is an equidigital number, since it uses as much as digits as its factorization.

110001012331013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5424835.

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 110001012331013 its reverse (310133210100011), we get a palindrome (420134222431024).

The spelling of 110001012331013 in words is "one hundred ten trillion, one billion, twelve million, three hundred thirty-one thousand, thirteen".

Divisors: 1 991 20543 5403301 20358113 5354671291 111000012443 110001012331013