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12230100231011 = 136011565352647
BaseRepresentation
bin1011000111111000101011…
…0001111010001101100011
31121022012000201020221202122
42301332022301322031203
53100334221124343021
642002232552334455
72401411166502035
oct261761261721543
947265021227678
1012230100231011
113995835819083
1214563379a442b
136a93a7a98830
14303d23559c55
151631edbbbbab
hexb1f8ac7a363

12230100231011 has 8 divisors (see below), whose sum is σ = 13192792117344. Its totient is φ = 11270539051200.

The previous prime is 12230100230963. The next prime is 12230100231023. The reversal of 12230100231011 is 11013200103221.

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

It is not a de Polignac number, because 12230100231011 - 222 = 12230096036707 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12230100231091) 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, 782668511 + ... + 782684136.

It is an arithmetic number, because the mean of its divisors is an integer number (1649099014668).

Almost surely, 212230100231011 is an apocalyptic number.

12230100231011 is a deficient number, since it is larger than the sum of its proper divisors (962691886333).

12230100231011 is a wasteful number, since it uses less digits than its factorization.

12230100231011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1565353261.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 12230100231011 its reverse (11013200103221), we get a palindrome (23243300334232).

The spelling of 12230100231011 in words is "twelve trillion, two hundred thirty billion, one hundred million, two hundred thirty-one thousand, eleven".

Divisors: 1 13 601 7813 1565352647 20349584411 940776940847 12230100231011