Search a number
-
+
100010102012237 is a prime number
BaseRepresentation
bin10110101111010101101010…
…100110101011100101001101
3111010002212112222000220220002
4112233111222212223211031
5101102031142103342422
6552412001231534045
730031330362630044
oct2657255246534515
9433085488026802
10100010102012237
112995905636751a
12b27276498a325
1343a5bb1ccca91
141a9a72c72b55b
15b8675b5cd692
hex5af56a9ab94d

100010102012237 has 2 divisors, whose sum is σ = 100010102012238. Its totient is φ = 100010102012236.

The previous prime is 100010102012221. The next prime is 100010102012333. The reversal of 100010102012237 is 732210201010001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 99468926974921 + 541175037316 = 9973411^2 + 735646^2 .

It is a cyclic number.

It is not a de Polignac number, because 100010102012237 - 24 = 100010102012221 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100010102012207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50005051006118 + 50005051006119.

It is an arithmetic number, because the mean of its divisors is an integer number (50005051006119).

Almost surely, 2100010102012237 is an apocalyptic number.

It is an amenable number.

100010102012237 is a deficient number, since it is larger than the sum of its proper divisors (1).

100010102012237 is an equidigital number, since it uses as much as digits as its factorization.

100010102012237 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 168, while the sum is 20.

Adding to 100010102012237 its reverse (732210201010001), we get a palindrome (832220303022238).

The spelling of 100010102012237 in words is "one hundred trillion, ten billion, one hundred two million, twelve thousand, two hundred thirty-seven".