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2222130333037 is a prime number
BaseRepresentation
bin100000010101100001010…
…010100000010101101101
321212102201002020221020211
4200111201102200111231
5242401410331124122
64420455500542421
7316354314116326
oct40254122402555
97772632227224
102222130333037
1178744470781a
122ba7b6b51a11
13131713709764
14797a1b5b44d
153cc09227877
hex205614a056d

2222130333037 has 2 divisors, whose sum is σ = 2222130333038. Its totient is φ = 2222130333036.

The previous prime is 2222130333011. The next prime is 2222130333041. The reversal of 2222130333037 is 7303330312222.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2217734510436 + 4395822601 = 1489206^2 + 66301^2 .

It is a cyclic number.

It is not a de Polignac number, because 2222130333037 - 27 = 2222130332909 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2222130333047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1111065166518 + 1111065166519.

It is an arithmetic number, because the mean of its divisors is an integer number (1111065166519).

Almost surely, 22222130333037 is an apocalyptic number.

It is an amenable number.

2222130333037 is a deficient number, since it is larger than the sum of its proper divisors (1).

2222130333037 is an equidigital number, since it uses as much as digits as its factorization.

2222130333037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27216, while the sum is 31.

Adding to 2222130333037 its reverse (7303330312222), we get a palindrome (9525460645259).

The spelling of 2222130333037 in words is "two trillion, two hundred twenty-two billion, one hundred thirty million, three hundred thirty-three thousand, thirty-seven".