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10212203241213 = 317471948521893
BaseRepresentation
bin1001010010011011011010…
…1111110001111011111101
31100011021111000001211012120
42110212312233301323331
52314304043012204323
633415231004553153
72102543626212111
oct224466657617375
940137430054176
1010212203241213
113287a75552a36
12118b23a2527b9
1359101175c88c
142743b7c15741
1512a9998d25e3
hex949b6bf1efd

10212203241213 has 8 divisors (see below), whose sum is σ = 13624065082848. Its totient is φ = 6804238446864.

The previous prime is 10212203241193. The next prime is 10212203241241. The reversal of 10212203241213 is 31214230221201.

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

It is not a de Polignac number, because 10212203241213 - 225 = 10212169686781 is a prime.

It is a super-2 number, since 2×102122032412132 (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10212203241013) 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, 974255706 + ... + 974266187.

It is an arithmetic number, because the mean of its divisors is an integer number (1703008135356).

Almost surely, 210212203241213 is an apocalyptic number.

It is an amenable number.

10212203241213 is a deficient number, since it is larger than the sum of its proper divisors (3411861841635).

10212203241213 is a wasteful number, since it uses less digits than its factorization.

10212203241213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1948523643.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 10212203241213 its reverse (31214230221201), we get a palindrome (41426433462414).

The spelling of 10212203241213 in words is "ten trillion, two hundred twelve billion, two hundred three million, two hundred forty-one thousand, two hundred thirteen".

Divisors: 1 3 1747 5241 1948521893 5845565679 3404067747071 10212203241213