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132020213121191 is a prime number
BaseRepresentation
bin11110000001001001011001…
…111010000000000010100111
3122022110000020122102002022002
4132001021121322000002213
5114301004344024334231
61144441125412155515
736544100645000153
oct3601113172000247
9568400218362262
10132020213121191
113907a50460214a
121298249a308b9b
1358885b66c38a5
142485b53370063
15103e236d8e0cb
hex781259e800a7

132020213121191 has 2 divisors, whose sum is σ = 132020213121192. Its totient is φ = 132020213121190.

The previous prime is 132020213121091. The next prime is 132020213121233. The reversal of 132020213121191 is 191121312020231.

It is a strong prime.

It is an emirp because it is prime and its reverse (191121312020231) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 132020213121191 - 214 = 132020213104807 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132020213121091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66010106560595 + 66010106560596.

It is an arithmetic number, because the mean of its divisors is an integer number (66010106560596).

Almost surely, 2132020213121191 is an apocalyptic number.

132020213121191 is a deficient number, since it is larger than the sum of its proper divisors (1).

132020213121191 is an equidigital number, since it uses as much as digits as its factorization.

132020213121191 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 29.

The spelling of 132020213121191 in words is "one hundred thirty-two trillion, twenty billion, two hundred thirteen million, one hundred twenty-one thousand, one hundred ninety-one".