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10412200121231 = 233239511397447
BaseRepresentation
bin1001011110000100011101…
…1111010101001110001111
31100212101201010110222220002
42113201013133111032033
52331043141212334411
634051144304114515
72123154011513006
oct227410737251617
940771633428802
1010412200121231
113354875583037
121201b54905a3b
135a6b352288bc
1427dd4b723c3d
15130ca293c33b
hex978477d538f

10412200121231 has 8 divisors (see below), whose sum is σ = 10864945787904. Its totient is φ = 9959457897400.

The previous prime is 10412200121171. The next prime is 10412200121269. The reversal of 10412200121231 is 13212100221401.

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

It is a cyclic number.

It is not a de Polignac number, because 10412200121231 - 226 = 10412133012367 is a prime.

It is a super-2 number, since 2×104122001212312 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10412200171231) 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, 6752150 + ... + 8149596.

It is an arithmetic number, because the mean of its divisors is an integer number (1358118223488).

Almost surely, 210412200121231 is an apocalyptic number.

10412200121231 is a deficient number, since it is larger than the sum of its proper divisors (452745666673).

10412200121231 is a wasteful number, since it uses less digits than its factorization.

10412200121231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1721421.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 10412200121231 its reverse (13212100221401), we get a palindrome (23624300342632).

The spelling of 10412200121231 in words is "ten trillion, four hundred twelve billion, two hundred million, one hundred twenty-one thousand, two hundred thirty-one".

Divisors: 1 23 323951 1397447 7450873 32141281 452704353097 10412200121231