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12302333131010 = 251394633331777
BaseRepresentation
bin1011001100000101110000…
…1100100011100100000010
31121120002110202012110121012
42303001130030203210002
53103030134240143020
642055340330200522
72406546166145156
oct263013414434402
947502422173535
1012302333131010
113a13432370a4a
121468336583142
136b31499c3790
14307616935066
1516502a3477c5
hexb305c323902

12302333131010 has 16 divisors (see below), whose sum is σ = 23847599608056. Its totient is φ = 4542399925248.

The previous prime is 12302333130943. The next prime is 12302333131031. The reversal of 12302333131010 is 1013133320321.

It can be written as a sum of positive squares in 4 ways, for example, as 5255469135361 + 7046863995649 = 2292481^2 + 2654593^2 .

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 47316665759 + ... + 47316666018.

Almost surely, 212302333131010 is an apocalyptic number.

12302333131010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12302333131010 is a deficient number, since it is larger than the sum of its proper divisors (11545266477046).

12302333131010 is a wasteful number, since it uses less digits than its factorization.

12302333131010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94633331797.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 12302333131010 its reverse (1013133320321), we get a palindrome (13315466451331).

The spelling of 12302333131010 in words is "twelve trillion, three hundred two billion, three hundred thirty-three million, one hundred thirty-one thousand, ten".

Divisors: 1 2 5 10 13 26 65 130 94633331777 189266663554 473166658885 946333317770 1230233313101 2460466626202 6151166565505 12302333131010