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10202312030001 = 3713371010029901
BaseRepresentation
bin1001010001110110100100…
…1011110011011100110001
31100010022221200000020020120
42110131221023303130301
52314123313334430001
633410513310000453
72102043542255460
oct224355113633461
940108850006216
1010202312030001
11328385a192613
1211893397a6129
135900c6472390
14273b1a2d09d7
1512a5bb363236
hex947692f3731

10202312030001 has 32 divisors (see below), whose sum is σ = 17194749051648. Its totient is φ = 5235995001600.

The previous prime is 10202312029997. The next prime is 10202312030011. The reversal of 10202312030001 is 10003021320201.

It is not a de Polignac number, because 10202312030001 - 22 = 10202312029997 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10202312030011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 505004850 + ... + 505025051.

It is an arithmetic number, because the mean of its divisors is an integer number (537335907864).

Almost surely, 210202312030001 is an apocalyptic number.

It is an amenable number.

10202312030001 is a deficient number, since it is larger than the sum of its proper divisors (6992437021647).

10202312030001 is a wasteful number, since it uses less digits than its factorization.

10202312030001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1010029961.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 10202312030001 its reverse (10003021320201), we get a palindrome (20205333350202).

The spelling of 10202312030001 in words is "ten trillion, two hundred two billion, three hundred twelve million, thirty thousand, one".

Divisors: 1 3 7 13 21 37 39 91 111 259 273 481 777 1443 3367 10101 1010029901 3030089703 7070209307 13130388713 21210627921 37371106337 39391166139 91912720991 112113319011 261597744359 275738162973 485824382381 784793233077 1457473147143 3400770676667 10202312030001