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20230230122010 = 232519157173435571
BaseRepresentation
bin1001001100110001101111…
…01011100001111000011010
32122121222202112001111120200
410212120313223201320122
510122423002402401020
6111005350040403030
74155404650536246
oct446306753417032
978558675044520
1020230230122010
11649a657559347
122328907176476
13b3991956a96c
144dd21116b426
1525137c23d590
hex126637ae1e1a

20230230122010 has 192 divisors, whose sum is σ = 56041808584320. Its totient is φ = 5048876551680.

The previous prime is 20230230121903. The next prime is 20230230122017. The reversal of 20230230122010 is 1022103203202.

20230230122010 is a `hidden beast` number, since 2 + 0 + 230 + 230 + 1 + 2 + 201 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (20230230122017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 46227525 + ... + 46663095.

It is an arithmetic number, because the mean of its divisors is an integer number (291884419710).

Almost surely, 220230230122010 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 20230230122010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28020904292160).

20230230122010 is an abundant number, since it is smaller than the sum of its proper divisors (35811578462310).

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

20230230122010 is a wasteful number, since it uses less digits than its factorization.

20230230122010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 435933 (or 435930 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 20230230122010 its reverse (1022103203202), we get a palindrome (21252333325212).

The spelling of 20230230122010 in words is "twenty trillion, two hundred thirty billion, two hundred thirty million, one hundred twenty-two thousand, ten".