Search a number
-
+
122330301001 is a prime number
BaseRepresentation
bin111000111101101110…
…1000100001001001001
3102200202102001011111221
41301323131010021021
54001013024113001
6132110414522041
711560313254606
oct1617335041111
9380672034457
10122330301001
11479752a1817
121b860206321
13b6c6c0b4bc
145cc6a216ad
1532ae8601a1
hex1c7b744249

122330301001 has 2 divisors, whose sum is σ = 122330301002. Its totient is φ = 122330301000.

The previous prime is 122330300977. The next prime is 122330301007. The reversal of 122330301001 is 100103033221.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 119370941001 + 2959360000 = 345501^2 + 54400^2 .

It is a cyclic number.

It is not a de Polignac number, because 122330301001 - 219 = 122329776713 is a prime.

It is not a weakly prime, because it can be changed into another prime (122330301007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61165150500 + 61165150501.

It is an arithmetic number, because the mean of its divisors is an integer number (61165150501).

Almost surely, 2122330301001 is an apocalyptic number.

It is an amenable number.

122330301001 is a deficient number, since it is larger than the sum of its proper divisors (1).

122330301001 is an equidigital number, since it uses as much as digits as its factorization.

122330301001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 122330301001 its reverse (100103033221), we get a palindrome (222433334222).

The spelling of 122330301001 in words is "one hundred twenty-two billion, three hundred thirty million, three hundred one thousand, one".