Search a number
-
+
10310240131207 is a prime number
BaseRepresentation
bin1001011000001000101000…
…1100110101100010000111
31100111122112100202211210021
42112002022030311202013
52322410332433144312
633532243043440011
72112614235061612
oct226021214654207
940448470684707
1010310240131207
113315603848475
1211a623a686007
1359a336640063
14279038261179
1512d2d65e4c07
hex9608a335887

10310240131207 has 2 divisors, whose sum is σ = 10310240131208. Its totient is φ = 10310240131206.

The previous prime is 10310240131111. The next prime is 10310240131229. The reversal of 10310240131207 is 70213104201301.

It is a strong prime.

It is an emirp because it is prime and its reverse (70213104201301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10310240131207 - 235 = 10275880392839 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10310240131267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5155120065603 + 5155120065604.

It is an arithmetic number, because the mean of its divisors is an integer number (5155120065604).

Almost surely, 210310240131207 is an apocalyptic number.

10310240131207 is a deficient number, since it is larger than the sum of its proper divisors (1).

10310240131207 is an equidigital number, since it uses as much as digits as its factorization.

10310240131207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1008, while the sum is 25.

Adding to 10310240131207 its reverse (70213104201301), we get a palindrome (80523344332508).

The spelling of 10310240131207 in words is "ten trillion, three hundred ten billion, two hundred forty million, one hundred thirty-one thousand, two hundred seven".