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2022231033 = 3289103127193
BaseRepresentation
bin111100010001000…
…1100101111111001
312012221011222110200
41320202030233321
513120142343113
6532355232413
7101053452204
oct17042145771
95187158420
102022231033
11948551119
124852a8709
13262c5c114
1415280493b
15bc804873
hex7888cbf9

2022231033 has 48 divisors (see below), whose sum is σ = 3021557760. Its totient is φ = 1302884352.

The previous prime is 2022231031. The next prime is 2022231037. The reversal of 2022231033 is 3301322202.

It is a happy number.

It is not a de Polignac number, because 2022231033 - 21 = 2022231031 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2022230997 and 2022231015.

It is not an unprimeable number, because it can be changed into a prime (2022231031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10477785 + ... + 10477977.

It is an arithmetic number, because the mean of its divisors is an integer number (62949120).

Almost surely, 22022231033 is an apocalyptic number.

It is an amenable number.

2022231033 is a deficient number, since it is larger than the sum of its proper divisors (999326727).

2022231033 is a wasteful number, since it uses less digits than its factorization.

2022231033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 518 (or 515 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 2022231033 is about 44969.2231754119. The cubic root of 2022231033 is about 1264.5720837522.

Adding to 2022231033 its reverse (3301322202), we get a palindrome (5323553235).

The spelling of 2022231033 in words is "two billion, twenty-two million, two hundred thirty-one thousand, thirty-three".

Divisors: 1 3 9 89 103 127 193 267 309 381 579 801 927 1143 1737 9167 11303 13081 17177 19879 24511 27501 33909 39243 51531 59637 73533 82503 101727 117729 154593 178911 220599 1164209 1769231 2181479 2524633 3492627 5307693 6544437 7573899 10477881 15923079 19633311 22721697 224692337 674077011 2022231033