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20230122301210 = 252023012230121
BaseRepresentation
bin1001001100110001100010…
…10000001110011100011010
32122121222111000011122020201
410212120301100032130122
510122422242302114320
6111005331225412414
74155402201222013
oct446306120163432
978558430148221
1020230122301210
11649a601705a48
12232889703a10a
13b39900119483
144dd200b0200a
15251372a4170a
hex12663140e71a

20230122301210 has 8 divisors (see below), whose sum is σ = 36414220142196. Its totient is φ = 8092048920480.

The previous prime is 20230122301163. The next prime is 20230122301273. The reversal of 20230122301210 is 1210322103202.

It can be written as a sum of positive squares in 2 ways, for example, as 19404315731089 + 825806570121 = 4405033^2 + 908739^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1011506115051 + ... + 1011506115070.

Almost surely, 220230122301210 is an apocalyptic number.

20230122301210 is a deficient number, since it is larger than the sum of its proper divisors (16184097840986).

20230122301210 is a wasteful number, since it uses less digits than its factorization.

20230122301210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2023012230128.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 20230122301210 its reverse (1210322103202), we get a palindrome (21440444404412).

The spelling of 20230122301210 in words is "twenty trillion, two hundred thirty billion, one hundred twenty-two million, three hundred one thousand, two hundred ten".

Divisors: 1 2 5 10 2023012230121 4046024460242 10115061150605 20230122301210