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12322103540411 = 73195875923009
BaseRepresentation
bin1011001101001111011010…
…0110101011101010111011
31121121222111120201022202102
42303103312212223222323
53103341132001243121
642112410214454015
72411146132642550
oct263236646535273
947558446638672
1012322103540411
113a20858237175
12147013366430b
136b4c7a953592
14308570534a27
151657d5d6190b
hexb34f69ababb

12322103540411 has 16 divisors (see below), whose sum is σ = 14538193889280. Its totient is φ = 10220031843840.

The previous prime is 12322103540401. The next prime is 12322103540419. The reversal of 12322103540411 is 11404530122321.

It is a happy number.

It is not a de Polignac number, because 12322103540411 - 238 = 12047225633467 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12322103540419) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 881126 + ... + 5041883.

It is an arithmetic number, because the mean of its divisors is an integer number (908637118080).

Almost surely, 212322103540411 is an apocalyptic number.

12322103540411 is a deficient number, since it is larger than the sum of its proper divisors (2216090348869).

12322103540411 is an equidigital number, since it uses as much as digits as its factorization.

12322103540411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5932634.

The product of its (nonzero) digits is 5760, while the sum is 29.

Adding to 12322103540411 its reverse (11404530122321), we get a palindrome (23726633662732).

The spelling of 12322103540411 in words is "twelve trillion, three hundred twenty-two billion, one hundred three million, five hundred forty thousand, four hundred eleven".

Divisors: 1 7 31 217 9587 67109 297197 2080379 5923009 41461063 183613279 1285292953 56783887283 397487210981 1760300505773 12322103540411