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1101000311197 is a prime number
BaseRepresentation
bin10000000001011000101…
…110111000000110011101
310220020212121022211201121
4100001120232320012131
5121014322034424242
62201443105410541
7142354546142503
oct20013056700635
93806777284647
101101000311197
11394a27a77666
1215946a939a51
137ca930c3ca7
143b408296673
151d98d6e4667
hex10058bb819d

1101000311197 has 2 divisors, whose sum is σ = 1101000311198. Its totient is φ = 1101000311196.

The previous prime is 1101000311189. The next prime is 1101000311251. The reversal of 1101000311197 is 7911130001011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 810106203481 + 290894107716 = 900059^2 + 539346^2 .

It is a cyclic number.

It is not a de Polignac number, because 1101000311197 - 23 = 1101000311189 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1101000311167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550500155598 + 550500155599.

It is an arithmetic number, because the mean of its divisors is an integer number (550500155599).

Almost surely, 21101000311197 is an apocalyptic number.

It is an amenable number.

1101000311197 is a deficient number, since it is larger than the sum of its proper divisors (1).

1101000311197 is an equidigital number, since it uses as much as digits as its factorization.

1101000311197 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 189, while the sum is 25.

The spelling of 1101000311197 in words is "one trillion, one hundred one billion, three hundred eleven thousand, one hundred ninety-seven".