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10431203143201 = 10797487879843
BaseRepresentation
bin1001011111001011010000…
…1010000110111000100001
31100221012202111000112101121
42113302310022012320201
52331401101001040301
634104010100532241
72124425636523301
oct227626412067041
940835674015347
1010431203143201
113361937262775
1212057789b1081
135a88731b39b9
14280c31447601
15131515dc23a1
hex97cb4286e21

10431203143201 has 4 divisors (see below), whose sum is σ = 10528691023152. Its totient is φ = 10333715263252.

The previous prime is 10431203143199. The next prime is 10431203143217. The reversal of 10431203143201 is 10234130213401.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10431203143201 - 21 = 10431203143199 is a prime.

It is a super-2 number, since 2×104312031432012 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10431203143601) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48743939815 + ... + 48743940028.

It is an arithmetic number, because the mean of its divisors is an integer number (2632172755788).

Almost surely, 210431203143201 is an apocalyptic number.

It is an amenable number.

10431203143201 is a deficient number, since it is larger than the sum of its proper divisors (97487879951).

10431203143201 is an equidigital number, since it uses as much as digits as its factorization.

10431203143201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97487879950.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 10431203143201 its reverse (10234130213401), we get a palindrome (20665333356602).

The spelling of 10431203143201 in words is "ten trillion, four hundred thirty-one billion, two hundred three million, one hundred forty-three thousand, two hundred one".

Divisors: 1 107 97487879843 10431203143201