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10101310000012 = 2271159555872221
BaseRepresentation
bin1001001011111110010011…
…1111101000101110001100
31022202200020122212111021001
42102333210333220232030
52310444440330000022
633252251105550044
72061536610212650
oct222774477505614
938680218774231
1010101310000012
113244a3a177560
121171850345324
1358371b1947aa
1426cc98154a60
15127b59195b27
hex92fe4fe8b8c

10101310000012 has 48 divisors (see below), whose sum is σ = 22412767991040. Its totient is φ = 3868870651200.

The previous prime is 10101310000009. The next prime is 10101310000013. The reversal of 10101310000012 is 21000001310101.

It is not an unprimeable number, because it can be changed into a prime (10101310000013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 277917939 + ... + 277954282.

It is an arithmetic number, because the mean of its divisors is an integer number (466932666480).

Almost surely, 210101310000012 is an apocalyptic number.

It is an amenable number.

10101310000012 is an abundant number, since it is smaller than the sum of its proper divisors (12311457991028).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10101310000012 is a wasteful number, since it uses less digits than its factorization.

10101310000012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 555872302 (or 555872300 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 10.

Adding to 10101310000012 its reverse (21000001310101), we get a palindrome (31101311310113).

The spelling of 10101310000012 in words is "ten trillion, one hundred one billion, three hundred ten million, twelve", and thus it is an aban number.

Divisors: 1 2 4 7 11 14 22 28 44 59 77 118 154 236 308 413 649 826 1298 1652 2596 4543 9086 18172 555872221 1111744442 2223488884 3891105547 6114594431 7782211094 12229188862 15564422188 24458377724 32796461039 42802161017 65592922078 85604322034 131185844156 171208644068 229575227273 360761071429 459150454546 721522142858 918300909092 1443044285716 2525327500003 5050655000006 10101310000012