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2023223130120 = 233516860192751
BaseRepresentation
bin11101011100010001011…
…111101111100000001000
321011102021220021002112110
4131130101133233200020
5231122030110130440
64145242245142320
7266113232565543
oct35342137574010
97142256232473
102023223130120
11710053791205
122881453ba9a0
13118a3491889a
146dcd2c6185a
1537966bb5080
hex1d7117ef808

2023223130120 has 32 divisors (see below), whose sum is σ = 6069669390720. Its totient is φ = 539526168000.

The previous prime is 2023223130113. The next prime is 2023223130121. The reversal of 2023223130120 is 210313223202.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2023223130121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8430096256 + ... + 8430096495.

It is an arithmetic number, because the mean of its divisors is an integer number (189677168460).

Almost surely, 22023223130120 is an apocalyptic number.

2023223130120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2023223130120 is an abundant number, since it is smaller than the sum of its proper divisors (4046446260600).

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

2023223130120 is a wasteful number, since it uses less digits than its factorization.

2023223130120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16860192765 (or 16860192761 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 2023223130120 its reverse (210313223202), we get a palindrome (2233536353322).

The spelling of 2023223130120 in words is "two trillion, twenty-three billion, two hundred twenty-three million, one hundred thirty thousand, one hundred twenty".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 16860192751 33720385502 50580578253 67440771004 84300963755 101161156506 134881542008 168601927510 202322313012 252902891265 337203855020 404644626024 505805782530 674407710040 1011611565060 2023223130120