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130101224401 is a prime number
BaseRepresentation
bin111100100101010100…
…0110010001111010001
3110102210222101222101201
41321022220302033101
54112421403140101
6135433452431201
712254013106141
oct1711250621721
9412728358351
10130101224401
11501a2827565
122126a778501
13c364b56725
146422ad8921
1535b6baae01
hex1e4aa323d1

130101224401 has 2 divisors, whose sum is σ = 130101224402. Its totient is φ = 130101224400.

The previous prime is 130101224389. The next prime is 130101224419. The reversal of 130101224401 is 104422101031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 111807309376 + 18293915025 = 334376^2 + 135255^2 .

It is an emirp because it is prime and its reverse (104422101031) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 130101224401 - 27 = 130101224273 is a prime.

It is not a weakly prime, because it can be changed into another prime (130101224431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65050612200 + 65050612201.

It is an arithmetic number, because the mean of its divisors is an integer number (65050612201).

Almost surely, 2130101224401 is an apocalyptic number.

It is an amenable number.

130101224401 is a deficient number, since it is larger than the sum of its proper divisors (1).

130101224401 is an equidigital number, since it uses as much as digits as its factorization.

130101224401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 130101224401 its reverse (104422101031), we get a palindrome (234523325432).

The spelling of 130101224401 in words is "one hundred thirty billion, one hundred one million, two hundred twenty-four thousand, four hundred one".