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112010101202201 = 144085177738851
BaseRepresentation
bin11001011101111101100010…
…010010110001110100011001
3112200121001122112120212112012
4121131331202102301310121
5104140133141401432301
61034120421412355305
732410314504026666
oct3135754222616431
9480531575525465
10112010101202201
1132765243038774
1210690384315b35
134a66679497a47
141d93464178a6d
15ce398e3ddebb
hex65df624b1d19

112010101202201 has 4 divisors (see below), whose sum is σ = 112010180381904. Its totient is φ = 112010022022500.

The previous prime is 112010101202183. The next prime is 112010101202243. The reversal of 112010101202201 is 102202101010211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 112010101202201 - 234 = 111992921333017 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (112010101202281) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37428575 + ... + 40310276.

It is an arithmetic number, because the mean of its divisors is an integer number (28002545095476).

Almost surely, 2112010101202201 is an apocalyptic number.

It is an amenable number.

112010101202201 is a deficient number, since it is larger than the sum of its proper divisors (79179703).

112010101202201 is an equidigital number, since it uses as much as digits as its factorization.

112010101202201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79179702.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 112010101202201 its reverse (102202101010211), we get a palindrome (214212202212412).

The spelling of 112010101202201 in words is "one hundred twelve trillion, ten billion, one hundred one million, two hundred two thousand, two hundred one".

Divisors: 1 1440851 77738851 112010101202201