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12430030000101 = 3727714271497439
BaseRepresentation
bin1011010011100001011110…
…0001011100111111100101
31122000022002011101112120020
42310320113201130333211
53112123200140000401
642234135453225353
72422016505501150
oct264702741347745
948008064345506
1012430030000101
113a626009807aa
121489033a92259
136c21ba69804c
1430d88c198c97
15168500dbbd36
hexb4e1785cfe5

12430030000101 has 32 divisors (see below), whose sum is σ = 19022711070720. Its totient is φ = 7072267899456.

The previous prime is 12430030000079. The next prime is 12430030000243. The reversal of 12430030000101 is 10100003003421.

It is not a de Polignac number, because 12430030000101 - 29 = 12430029999589 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12430030000501) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7552140 + ... + 9049578.

It is an arithmetic number, because the mean of its divisors is an integer number (594459720960).

Almost surely, 212430030000101 is an apocalyptic number.

It is an amenable number.

12430030000101 is a deficient number, since it is larger than the sum of its proper divisors (6592681070619).

12430030000101 is a wasteful number, since it uses less digits than its factorization.

12430030000101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1499153.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 12430030000101 its reverse (10100003003421), we get a palindrome (22530033003522).

The spelling of 12430030000101 in words is "twelve trillion, four hundred thirty billion, thirty million, one hundred one", and thus it is an aban number.

Divisors: 1 3 7 21 277 831 1427 1939 4281 5817 9989 29967 395279 1185837 1497439 2766953 4492317 8300859 10482073 31446219 414790603 1244371809 2136845453 2903534221 6410536359 8710602663 14957918171 44873754513 591906190481 1775718571443 4143343333367 12430030000101