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130303131201211 = 320762340622957
BaseRepresentation
bin11101101000001010001111…
…110110010010111010111011
3122002100212011020211211002011
4131220022033312102322323
5114034341303041414321
61141044233155350351
736306043030332463
oct3550121766227273
9562325136754064
10130303131201211
113857827a627321
1212745752bb23b7
1357926c0014777
1424269c30daba3
15100e73bab5ae1
hex76828fd92ebb

130303131201211 has 4 divisors (see below), whose sum is σ = 130303175031792. Its totient is φ = 130303087370632.

The previous prime is 130303131201077. The next prime is 130303131201259. The reversal of 130303131201211 is 112102131303031.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 130303131201211 - 217 = 130303131070139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130303131201811) 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, 17103856 + ... + 23519101.

It is an arithmetic number, because the mean of its divisors is an integer number (32575793757948).

Almost surely, 2130303131201211 is an apocalyptic number.

130303131201211 is a deficient number, since it is larger than the sum of its proper divisors (43830581).

130303131201211 is an equidigital number, since it uses as much as digits as its factorization.

130303131201211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43830580.

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 130303131201211 its reverse (112102131303031), we get a palindrome (242405262504242).

The spelling of 130303131201211 in words is "one hundred thirty trillion, three hundred three billion, one hundred thirty-one million, two hundred one thousand, two hundred eleven".

Divisors: 1 3207623 40622957 130303131201211