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2022120022012 = 22629980255597
BaseRepresentation
bin11101011011001111101…
…111101101111111111100
321011022110000120101200121
4131123033233231333330
5231112300211201022
64144541001504324
7266044006406116
oct35331757557774
97138400511617
102022120022012
1170a638043812
12287a97aa20a4
131188ba21a2ac
146dc2a5543b6
15378eee182c7
hex1d6cfbedffc

2022120022012 has 12 divisors (see below), whose sum is σ = 3539271871800. Its totient is φ = 1010899487216.

The previous prime is 2022120021941. The next prime is 2022120022031. The reversal of 2022120022012 is 2102200212202.

It is a super-2 number, since 2×20221200220122 (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40102603 + ... + 40152994.

It is an arithmetic number, because the mean of its divisors is an integer number (294939322650).

Almost surely, 22022120022012 is an apocalyptic number.

It is an amenable number.

2022120022012 is a deficient number, since it is larger than the sum of its proper divisors (1517151849788).

2022120022012 is a wasteful number, since it uses less digits than its factorization.

2022120022012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80261900 (or 80261898 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 2022120022012 its reverse (2102200212202), we get a palindrome (4124320234214).

The spelling of 2022120022012 in words is "two trillion, twenty-two billion, one hundred twenty million, twenty-two thousand, twelve".

Divisors: 1 2 4 6299 12598 25196 80255597 160511194 321022388 505530005503 1011060011006 2022120022012