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213230020302301 = 2910371386012823
BaseRepresentation
bin110000011110111001111011…
…100111011001010111011101
31000221222120221201220122020111
4300132321323213121113131
5210422030040144133201
62033300304035250021
762625234452360362
oct6036717347312735
91027876851818214
10213230020302301
1161a3a386624732
121bab94a6449911
1391c96738b9442
143a92560b3c469
15199b907484b51
hexc1ee7b9d95dd

213230020302301 has 8 divisors (see below), whose sum is σ = 222724360010880. Its totient is φ = 203878452619632.

The previous prime is 213230020302283. The next prime is 213230020302437. The reversal of 213230020302301 is 103203020032312.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 213230020302301 - 233 = 213221430367709 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213230020302701) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35693003425 + ... + 35693009398.

It is an arithmetic number, because the mean of its divisors is an integer number (27840545001360).

Almost surely, 2213230020302301 is an apocalyptic number.

It is an amenable number.

213230020302301 is a deficient number, since it is larger than the sum of its proper divisors (9494339708579).

213230020302301 is a wasteful number, since it uses less digits than its factorization.

213230020302301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71386012955.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 213230020302301 its reverse (103203020032312), we get a palindrome (316433040334613).

The spelling of 213230020302301 in words is "two hundred thirteen trillion, two hundred thirty billion, twenty million, three hundred two thousand, three hundred one".

Divisors: 1 29 103 2987 71386012823 2070194371867 7352759320769 213230020302301