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97133020222031 is a prime number
BaseRepresentation
bin10110000101011110001011…
…001010101001001001001111
3110201220211022012001200012122
4112011132023022221021033
5100212411411134101111
6542330143220123155
726313425535130433
oct2605361312511117
9421824265050178
1097133020222031
1128a499787320a2
12aa89043b364bb
1342277b21325c1
1419db3985729c3
15b369bd129cdb
hex58578b2a924f

97133020222031 has 2 divisors, whose sum is σ = 97133020222032. Its totient is φ = 97133020222030.

The previous prime is 97133020222019. The next prime is 97133020222081. The reversal of 97133020222031 is 13022202033179.

It is a weak prime.

It is an emirp because it is prime and its reverse (13022202033179) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 97133020222031 - 26 = 97133020221967 is a prime.

It is a super-2 number, since 2×971330202220312 (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 97133020221982 and 97133020222000.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (97133020222081) 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 as a sum of consecutive naturals, namely, 48566510111015 + 48566510111016.

It is an arithmetic number, because the mean of its divisors is an integer number (48566510111016).

Almost surely, 297133020222031 is an apocalyptic number.

97133020222031 is a deficient number, since it is larger than the sum of its proper divisors (1).

97133020222031 is an equidigital number, since it uses as much as digits as its factorization.

97133020222031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27216, while the sum is 35.

The spelling of 97133020222031 in words is "ninety-seven trillion, one hundred thirty-three billion, twenty million, two hundred twenty-two thousand, thirty-one".