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BaseRepresentation
bin111100010000101…
…0111000101011110
312012220202210221211
41320201113011132
513120113324410
6532350415034
7101051545321
oct17041270536
95186683854
102022011230
11948410a68
1248520147a
13262bb3065
141527887b8
15bc7ae68a
hex7885715e

2022011230 has 8 divisors (see below), whose sum is σ = 3639620232. Its totient is φ = 808804488.

The previous prime is 2022011221. The next prime is 2022011237. The reversal of 2022011230 is 321102202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×20220112302 = 8177058828492225800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2022011230.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2022011237) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101100552 + ... + 101100571.

It is an arithmetic number, because the mean of its divisors is an integer number (454952529).

Almost surely, 22022011230 is an apocalyptic number.

2022011230 is a deficient number, since it is larger than the sum of its proper divisors (1617609002).

2022011230 is a wasteful number, since it uses less digits than its factorization.

2022011230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202201130.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 2022011230 is about 44966.7791819694. The cubic root of 2022011230 is about 1264.5262652471.

Adding to 2022011230 its reverse (321102202), we get a palindrome (2343113432).

The spelling of 2022011230 in words is "two billion, twenty-two million, eleven thousand, two hundred thirty".