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232001311311201 = 3380706120313247
BaseRepresentation
bin110100110000000100000011…
…101111111000010101100001
31010102110002221021122011211010
4310300010003233320111201
5220402102141143424301
62141231533035411133
766603353525332605
oct6460040357702541
91112402837564733
10232001311311201
1167a17226a78753
122202b4a98b3aa9
139c5b82582aa83
144140ccda87505
151bc4d4701c5d6
hexd30103bf8561

232001311311201 has 8 divisors (see below), whose sum is σ = 309335178229504. Its totient is φ = 154667492633520.

The previous prime is 232001311311179. The next prime is 232001311311221. The reversal of 232001311311201 is 102113113100232.

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

It is not a de Polignac number, because 232001311311201 - 27 = 232001311311073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (232001311311221) 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, 1264560 + ... + 21577806.

It is an arithmetic number, because the mean of its divisors is an integer number (38666897278688).

Almost surely, 2232001311311201 is an apocalyptic number.

It is an amenable number.

232001311311201 is a deficient number, since it is larger than the sum of its proper divisors (77333866918303).

232001311311201 is a wasteful number, since it uses less digits than its factorization.

232001311311201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24120311.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 232001311311201 its reverse (102113113100232), we get a palindrome (334114424411433).

The spelling of 232001311311201 in words is "two hundred thirty-two trillion, one billion, three hundred eleven million, three hundred eleven thousand, two hundred one".

Divisors: 1 3 3807061 11421183 20313247 60939741 77333770437067 232001311311201