Search a number
-
+
122024034287 is a prime number
BaseRepresentation
bin111000110100100110…
…0101111111111101111
3102122222001202012120022
41301221030233333233
53444401123044122
6132020154312355
711546604115001
oct1615114577757
9378861665508
10122024034287
1147828428031
121b7957286bb
13b6786281ac
145c9809a371
153292a14642
hex1c6932ffef

122024034287 has 2 divisors, whose sum is σ = 122024034288. Its totient is φ = 122024034286.

The previous prime is 122024034283. The next prime is 122024034311. The reversal of 122024034287 is 782430420221.

It is a weak prime.

It is an emirp because it is prime and its reverse (782430420221) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 122024034287 - 22 = 122024034283 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122024034283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61012017143 + 61012017144.

It is an arithmetic number, because the mean of its divisors is an integer number (61012017144).

Almost surely, 2122024034287 is an apocalyptic number.

122024034287 is a deficient number, since it is larger than the sum of its proper divisors (1).

122024034287 is an equidigital number, since it uses as much as digits as its factorization.

122024034287 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 43008, while the sum is 35.

The spelling of 122024034287 in words is "one hundred twenty-two billion, twenty-four million, thirty-four thousand, two hundred eighty-seven".