Search a number
-
+
10021412411 is a prime number
BaseRepresentation
bin10010101010101001…
…01001111000111011
3221212102001111102122
421111110221320323
5131010440144121
64334225351455
7503224412543
oct112524517073
927772044378
1010021412411
11428290a51a
121b3819858b
13c3927673a
146b0d38323
153d9bdc5ab
hex255529e3b

10021412411 has 2 divisors, whose sum is σ = 10021412412. Its totient is φ = 10021412410.

The previous prime is 10021412381. The next prime is 10021412417. The reversal of 10021412411 is 11421412001.

It is a strong prime.

It is an emirp because it is prime and its reverse (11421412001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10021412411 - 214 = 10021396027 is a prime.

It is a super-2 number, since 2×100214124112 (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10021412411.

It is not a weakly prime, because it can be changed into another prime (10021412417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5010706205 + 5010706206.

It is an arithmetic number, because the mean of its divisors is an integer number (5010706206).

Almost surely, 210021412411 is an apocalyptic number.

10021412411 is a deficient number, since it is larger than the sum of its proper divisors (1).

10021412411 is an equidigital number, since it uses as much as digits as its factorization.

10021412411 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 10021412411 its reverse (11421412001), we get a palindrome (21442824412).

The spelling of 10021412411 in words is "ten billion, twenty-one million, four hundred twelve thousand, four hundred eleven".