Search a number
-
+
2322135061 is a prime number
BaseRepresentation
bin1000101001101000…
…1111100000010101
312222211111200110021
42022122033200111
514223431310221
61022231225141
7111354552031
oct21232174025
95884450407
102322135061
11a9186a494
125498181b1
132b012531c
141805911c1
15d8ce5041
hex8a68f815

2322135061 has 2 divisors, whose sum is σ = 2322135062. Its totient is φ = 2322135060.

The previous prime is 2322135047. The next prime is 2322135091. The reversal of 2322135061 is 1605312232.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1366706961 + 955428100 = 36969^2 + 30910^2 .

It is a cyclic number.

It is not a de Polignac number, because 2322135061 - 25 = 2322135029 is a prime.

It is a super-2 number, since 2×23221350612 = 10784622483050947442, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2322135091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1161067530 + 1161067531.

It is an arithmetic number, because the mean of its divisors is an integer number (1161067531).

Almost surely, 22322135061 is an apocalyptic number.

It is an amenable number.

2322135061 is a deficient number, since it is larger than the sum of its proper divisors (1).

2322135061 is an equidigital number, since it uses as much as digits as its factorization.

2322135061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 2322135061 is about 48188.5366140123. The cubic root of 2322135061 is about 1324.2271626502.

Adding to 2322135061 its reverse (1605312232), we get a palindrome (3927447293).

The spelling of 2322135061 in words is "two billion, three hundred twenty-two million, one hundred thirty-five thousand, sixty-one".