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10212303031201 = 29385740670101
BaseRepresentation
bin1001010010011011110010…
…1100011100101110100001
31100011021201221211200100001
42110212330230130232201
52314304244033444301
633415244531500001
72102546250341035
oct224467454345641
940137657750301
1010212303031201
1132880169106a7
12118b267757601
1359102932b8cb
142743c71901c5
1512a9a3544c01
hex949bcb1cba1

10212303031201 has 8 divisors (see below), whose sum is σ = 10259114569704. Its totient is φ = 10165572835200.

The previous prime is 10212303031171. The next prime is 10212303031283. The reversal of 10212303031201 is 10213030321201.

10212303031201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 4301807846400 + 5910495184801 = 2074080^2 + 2431151^2 .

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 10212303031201 - 213 = 10212303023009 is a prime.

It is a super-2 number, since 2×102123030312012 (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 (10212303061201) 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, 20083950 + ... + 20586151.

It is an arithmetic number, because the mean of its divisors is an integer number (1282389321213).

Almost surely, 210212303031201 is an apocalyptic number.

It is an amenable number.

10212303031201 is a deficient number, since it is larger than the sum of its proper divisors (46811538503).

10212303031201 is an equidigital number, since it uses as much as digits as its factorization.

10212303031201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40671251.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 10212303031201 its reverse (10213030321201), we get a palindrome (20425333352402).

The spelling of 10212303031201 in words is "ten trillion, two hundred twelve billion, three hundred three million, thirty-one thousand, two hundred one".

Divisors: 1 293 857 251101 40670101 11916339593 34854276557 10212303031201