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130311230022211 = 786812144440733
BaseRepresentation
bin11101101000010001110010…
…100100110110001001000011
3122002101122001200012112220111
4131220101302210312021003
5114040004344341202321
61141052052545252151
736306450521224510
oct3550216244661103
9562348050175814
10130311230022211
1138580756160417
1212747233334057
1357933b0b77844
14242715096a307
15100ea62ad15e1
hex768472936243

130311230022211 has 8 divisors (see below), whose sum is σ = 148944275620704. Its totient is φ = 111682473322560.

The previous prime is 130311230022163. The next prime is 130311230022247. The reversal of 130311230022211 is 112220032113031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 130311230022211 - 211 = 130311230020163 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130311230023211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1072159600 + ... + 1072281133.

It is an arithmetic number, because the mean of its divisors is an integer number (18618034452588).

Almost surely, 2130311230022211 is an apocalyptic number.

130311230022211 is a deficient number, since it is larger than the sum of its proper divisors (18633045598493).

130311230022211 is an equidigital number, since it uses as much as digits as its factorization.

130311230022211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2144449421.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 130311230022211 its reverse (112220032113031), we get a palindrome (242531262135242).

The spelling of 130311230022211 in words is "one hundred thirty trillion, three hundred eleven billion, two hundred thirty million, twenty-two thousand, two hundred eleven".

Divisors: 1 7 8681 60767 2144440733 15011085131 18615890003173 130311230022211