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23321232031297 is a prime number
BaseRepresentation
bin1010100110101111001011…
…10000000011111001000001
310001120111011202110202022111
411103113211300003321001
511024043340400000142
6121333343122535321
74624621604342254
oct523274560037101
9101514152422274
1023321232031297
11748152a553412
122747989507541
13100224b648065
145a8a7a04909b
152a698ac6ae17
hex1535e5c03e41

23321232031297 has 2 divisors, whose sum is σ = 23321232031298. Its totient is φ = 23321232031296.

The previous prime is 23321232031283. The next prime is 23321232031313. The reversal of 23321232031297 is 79213023212332.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 20117880207616 + 3203351823681 = 4485296^2 + 1789791^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-23321232031297 is a prime.

It is not a weakly prime, because it can be changed into another prime (23321232031267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11660616015648 + 11660616015649.

It is an arithmetic number, because the mean of its divisors is an integer number (11660616015649).

Almost surely, 223321232031297 is an apocalyptic number.

It is an amenable number.

23321232031297 is a deficient number, since it is larger than the sum of its proper divisors (1).

23321232031297 is an equidigital number, since it uses as much as digits as its factorization.

23321232031297 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 163296, while the sum is 40.

The spelling of 23321232031297 in words is "twenty-three trillion, three hundred twenty-one billion, two hundred thirty-two million, thirty-one thousand, two hundred ninety-seven".