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122321230112321 = 2912733212389387
BaseRepresentation
bin11011110100000000100001…
…011110000010011001000001
3121001002210110211202100202222
4123310000201132002121001
5112013102334402043241
61112053333010020425
734523263053454022
oct3364004136023101
9531083424670688
10122321230112321
1135a80162543969
1211876810577715
135333ac4ca2b86
14222c544474c49
15e21cc8a45a4b
hex6f4021782641

122321230112321 has 8 divisors (see below), whose sum is σ = 127535575249920. Its totient is φ = 117173309753808.

The previous prime is 122321230112309. The next prime is 122321230112327. The reversal of 122321230112321 is 123211032123221.

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 122321230112321 - 238 = 122046352205377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122321230112327) 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, 16606191011 + ... + 16606198376.

It is an arithmetic number, because the mean of its divisors is an integer number (15941946906240).

Almost surely, 2122321230112321 is an apocalyptic number.

It is an amenable number.

122321230112321 is a deficient number, since it is larger than the sum of its proper divisors (5214345137599).

122321230112321 is a wasteful number, since it uses less digits than its factorization.

122321230112321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33212389543.

The product of its (nonzero) digits is 1728, while the sum is 26.

Adding to 122321230112321 its reverse (123211032123221), we get a palindrome (245532262235542).

The spelling of 122321230112321 in words is "one hundred twenty-two trillion, three hundred twenty-one billion, two hundred thirty million, one hundred twelve thousand, three hundred twenty-one".

Divisors: 1 29 127 3683 33212389387 963159292223 4217973452149 122321230112321