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10212233214343 = 15349936652951
BaseRepresentation
bin1001010010011011100010…
…0010000111100110000111
31100011021120002110121121111
42110212320202013212013
52314304123200324333
633415233555225451
72102544442036246
oct224467042074607
940137502417544
1010212233214343
113287a90465216
12118b2482a8287
13591017a25564
142743bbbb895d
1512a99c3534cd
hex949b8887987

10212233214343 has 4 divisors (see below), whose sum is σ = 10212241402288. Its totient is φ = 10212225026400.

The previous prime is 10212233214307. The next prime is 10212233214377. The reversal of 10212233214343 is 34341233221201.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 10212233214343 - 241 = 8013209958791 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10212233215343) 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, 1791483 + ... + 4861468.

It is an arithmetic number, because the mean of its divisors is an integer number (2553060350572).

Almost surely, 210212233214343 is an apocalyptic number.

10212233214343 is a deficient number, since it is larger than the sum of its proper divisors (8187945).

10212233214343 is an equidigital number, since it uses as much as digits as its factorization.

10212233214343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8187944.

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 10212233214343 its reverse (34341233221201), we get a palindrome (44553466435544).

The spelling of 10212233214343 in words is "ten trillion, two hundred twelve billion, two hundred thirty-three million, two hundred fourteen thousand, three hundred forty-three".

Divisors: 1 1534993 6652951 10212233214343