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12430014402213 = 3219315939743107
BaseRepresentation
bin1011010011100001011010…
…0101111100111010100101
31122000022001002001002021200
42310320112211330322211
53112123132141332323
642234134135033113
72422016226065232
oct264702645747245
948008032032250
1012430014402213
113a625a3097891
12148902a80b799
136c21b7396525
1430d88a098789
151684ee83a443
hexb4e1697cea5

12430014402213 has 48 divisors (see below), whose sum is σ = 19839759513600. Its totient is φ = 7468524479520.

The previous prime is 12430014402203. The next prime is 12430014402229. The reversal of 12430014402213 is 31220441003421.

12430014402213 is a `hidden beast` number, since 1 + 2 + 4 + 3 + 0 + 0 + 1 + 440 + 2 + 213 = 666.

It is not a de Polignac number, because 12430014402213 - 232 = 12425719434917 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12430014402203) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 19558795 + ... + 20184312.

It is an arithmetic number, because the mean of its divisors is an integer number (413328323200).

Almost surely, 212430014402213 is an apocalyptic number.

It is an amenable number.

12430014402213 is a deficient number, since it is larger than the sum of its proper divisors (7409745111387).

12430014402213 is a wasteful number, since it uses less digits than its factorization.

12430014402213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39743222 (or 39743219 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 12430014402213 its reverse (31220441003421), we get a palindrome (43650455405634).

The spelling of 12430014402213 in words is "twelve trillion, four hundred thirty billion, fourteen million, four hundred two thousand, two hundred thirteen".

Divisors: 1 3 9 19 31 57 59 93 171 177 279 531 589 1121 1767 1829 3363 5301 5487 10089 16461 34751 104253 312759 39743107 119229321 357687963 755119033 1232036317 2265357099 2344843313 3696108951 6796071297 7034529939 11088326853 21103589817 23408690023 44552022947 70226070069 72690142703 133656068841 210678210207 218070428109 400968206523 654211284327 1381112711357 4143338134071 12430014402213