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2022253117 is a prime number
BaseRepresentation
bin111100010001001…
…0010001000111101
312012221020002202121
41320202102020331
513120144044432
6532355522541
7101053603453
oct17042221075
95187202677
102022253117
11948566775
124852b9451
13262c691a1
1415280c9d3
15bc80b197
hex7889223d

2022253117 has 2 divisors, whose sum is σ = 2022253118. Its totient is φ = 2022253116.

The previous prime is 2022253111. The next prime is 2022253133. The reversal of 2022253117 is 7113522202.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1743396516 + 278856601 = 41754^2 + 16699^2 .

It is a cyclic number.

It is not a de Polignac number, because 2022253117 - 23 = 2022253109 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2022253091 and 2022253100.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2022253111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1011126558 + 1011126559.

It is an arithmetic number, because the mean of its divisors is an integer number (1011126559).

Almost surely, 22022253117 is an apocalyptic number.

It is an amenable number.

2022253117 is a deficient number, since it is larger than the sum of its proper divisors (1).

2022253117 is an equidigital number, since it uses as much as digits as its factorization.

2022253117 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 2022253117 is about 44969.4687204552. The cubic root of 2022253117 is about 1264.5766870357.

Adding to 2022253117 its reverse (7113522202), we get a palindrome (9135775319).

The spelling of 2022253117 in words is "two billion, twenty-two million, two hundred fifty-three thousand, one hundred seventeen".