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12230230310101 = 71966611782071
BaseRepresentation
bin1011000111111001001010…
…0010000111110011010101
31121022012100210000122201201
42301332102202013303111
53100340002424410401
642002253520352501
72401414336242256
oct261762242076325
947265323018651
1012230230310101
1139958a2194461
121456373475731
136a93c8a112cb
14303d3693ab2d
1516320a313b01
hexb1f92887cd5

12230230310101 has 8 divisors (see below), whose sum is σ = 12402622343808. Its totient is φ = 12057842034000.

The previous prime is 12230230310083. The next prime is 12230230310167. The reversal of 12230230310101 is 10101303203221.

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 12230230310101 - 217 = 12230230179029 is a prime.

It is a super-2 number, since 2×122302303101012 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12230230310191) 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 7 ways as a sum of consecutive naturals, for example, 5971896 + ... + 7753966.

It is an arithmetic number, because the mean of its divisors is an integer number (1550327792976).

Almost surely, 212230230310101 is an apocalyptic number.

It is an amenable number.

12230230310101 is a deficient number, since it is larger than the sum of its proper divisors (172392033707).

12230230310101 is an equidigital number, since it uses as much as digits as its factorization.

12230230310101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1878803.

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

Adding to 12230230310101 its reverse (10101303203221), we get a palindrome (22331533513322).

The spelling of 12230230310101 in words is "twelve trillion, two hundred thirty billion, two hundred thirty million, three hundred ten thousand, one hundred one".

Divisors: 1 71 96661 1782071 6862931 126527041 172256764931 12230230310101