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2222130311033 is a prime number
BaseRepresentation
bin100000010101100001010…
…010011010111101111001
321212102201002012211001212
4200111201102122331321
5242401410324423113
64420455500252505
7316354313665223
oct40254122327571
97772632184055
102222130311033
117874446a2236
122ba7b6b41135
131317136cc739
14797a1b53413
153cc092210a8
hex2056149af79

2222130311033 has 2 divisors, whose sum is σ = 2222130311034. Its totient is φ = 2222130311032.

The previous prime is 2222130310991. The next prime is 2222130311039. The reversal of 2222130311033 is 3301130312222.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2021705765689 + 200424545344 = 1421867^2 + 447688^2 .

It is a cyclic number.

It is not a de Polignac number, because 2222130311033 - 26 = 2222130310969 is a prime.

It is not a weakly prime, because it can be changed into another prime (2222130311039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1111065155516 + 1111065155517.

It is an arithmetic number, because the mean of its divisors is an integer number (1111065155517).

Almost surely, 22222130311033 is an apocalyptic number.

It is an amenable number.

2222130311033 is a deficient number, since it is larger than the sum of its proper divisors (1).

2222130311033 is an equidigital number, since it uses as much as digits as its factorization.

2222130311033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 2222130311033 its reverse (3301130312222), we get a palindrome (5523260623255).

The spelling of 2222130311033 in words is "two trillion, two hundred twenty-two billion, one hundred thirty million, three hundred eleven thousand, thirty-three".