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2222020133292 = 2231940423241093
BaseRepresentation
bin100000010101011010101…
…110001000000110101100
321212102102101220012121210
4200111122232020012230
5242401144123231132
64420440522554420
7316351505333301
oct40253256100654
97772371805553
102222020133292
1178739848a053
122ba786068a10
131316c69344cb
14797912730a8
153cbee70abcc
hex2055ab881ac

2222020133292 has 48 divisors (see below), whose sum is σ = 5457750959360. Its totient is φ = 701670299328.

The previous prime is 2222020133257. The next prime is 2222020133297. The reversal of 2222020133292 is 2923310202222.

It is a super-3 number, since 3×22220201332923 (a number of 38 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (2222020133297) 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 15 ways as a sum of consecutive naturals, for example, 9095898 + ... + 9336990.

Almost surely, 22222020133292 is an apocalyptic number.

It is an amenable number.

2222020133292 is an abundant number, since it is smaller than the sum of its proper divisors (3235730826068).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2222020133292 is a wasteful number, since it uses less digits than its factorization.

2222020133292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281542 (or 281540 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 30.

The spelling of 2222020133292 in words is "two trillion, two hundred twenty-two billion, twenty million, one hundred thirty-three thousand, two hundred ninety-two".

Divisors: 1 2 3 4 6 12 19 38 57 76 114 228 40423 80846 121269 161692 241093 242538 482186 485076 723279 768037 964372 1446558 1536074 2304111 2893116 3072148 4580767 4608222 9161534 9216444 13742301 18323068 27484602 54969204 9745702339 19491404678 29237107017 38982809356 58474214034 116948428068 185168344441 370336688882 555505033323 740673377764 1111010066646 2222020133292