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10021310201 = 719312430587
BaseRepresentation
bin10010101010101000…
…10000111011111001
3221212101212022020002
421111110100323321
5131010423411301
64334223242345
7503223505550
oct112524207371
927771768202
1010021310201
11428284a751
121b381493b5
13c3923c066
146b0d0cd97
153d9bbc16b
hex255510ef9

10021310201 has 16 divisors (see below), whose sum is σ = 12444610560. Its totient is φ = 7875098640.

The previous prime is 10021310179. The next prime is 10021310203. The reversal of 10021310201 is 10201312001.

10021310201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10021310201 - 26 = 10021310137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10021310203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1211171 + ... + 1219416.

It is an arithmetic number, because the mean of its divisors is an integer number (777788160).

Almost surely, 210021310201 is an apocalyptic number.

It is an amenable number.

10021310201 is a deficient number, since it is larger than the sum of its proper divisors (2423300359).

10021310201 is a wasteful number, since it uses less digits than its factorization.

10021310201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2430644.

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 10021310201 its reverse (10201312001), we get a palindrome (20222622202).

The spelling of 10021310201 in words is "ten billion, twenty-one million, three hundred ten thousand, two hundred one".

Divisors: 1 7 19 31 133 217 589 4123 2430587 17014109 46181153 75348197 323268071 527437379 1431615743 10021310201