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2220231023027 is a prime number
BaseRepresentation
bin100000010011110000000…
…101001101100110110011
321212020210201100222201122
4200103300011031212303
5242334013120214102
64415543212052455
7316256252212343
oct40236005154663
97766721328648
102220231023027
1178665a593026
122ba366a6412b
131314a0087c94
14796617d2d23
153cb476040a2
hex204f014d9b3

2220231023027 has 2 divisors, whose sum is σ = 2220231023028. Its totient is φ = 2220231023026.

The previous prime is 2220231022969. The next prime is 2220231023033. The reversal of 2220231023027 is 7203201320222.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2220231023027 - 28 = 2220231022771 is a prime.

It is a super-3 number, since 3×22202310230273 (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 2220231022987 and 2220231023005.

It is not a weakly prime, because it can be changed into another prime (2240231023027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1110115511513 + 1110115511514.

It is an arithmetic number, because the mean of its divisors is an integer number (1110115511514).

Almost surely, 22220231023027 is an apocalyptic number.

2220231023027 is a deficient number, since it is larger than the sum of its proper divisors (1).

2220231023027 is an equidigital number, since it uses as much as digits as its factorization.

2220231023027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4032, while the sum is 26.

Adding to 2220231023027 its reverse (7203201320222), we get a palindrome (9423432343249).

The spelling of 2220231023027 in words is "two trillion, two hundred twenty billion, two hundred thirty-one million, twenty-three thousand, twenty-seven".