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232113001210001 = 622139461945521
BaseRepresentation
bin110100110001101100000100…
…111111000010000010010001
31010102211210020010212220112122
4310301230010333002002101
5220410414411302210001
62141355123553504025
766614416356654662
oct6461540477020221
91112753203786478
10232113001210001
1167a5a63101183a
122204907a572015
139c692151785a2
144146487483369
151bc7bd2670b1b
hexd31b04fc2091

232113001210001 has 8 divisors (see below), whose sum is σ = 232156440978408. Its totient is φ = 232069563424000.

The previous prime is 232113001209979. The next prime is 232113001210007. The reversal of 232113001210001 is 100012100311232.

It can be written as a sum of positive squares in 4 ways, for example, as 269013382225 + 231843987827776 = 518665^2 + 15226424^2 .

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 232113001210001 - 214 = 232113001193617 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (232113001210007) 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, 245014121 + ... + 245959641.

It is an arithmetic number, because the mean of its divisors is an integer number (29019555122301).

Almost surely, 2232113001210001 is an apocalyptic number.

It is an amenable number.

232113001210001 is a deficient number, since it is larger than the sum of its proper divisors (43439768407).

232113001210001 is an equidigital number, since it uses as much as digits as its factorization.

232113001210001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 991203.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 232113001210001 its reverse (100012100311232), we get a palindrome (332125101521233).

The spelling of 232113001210001 in words is "two hundred thirty-two trillion, one hundred thirteen billion, one million, two hundred ten thousand, one".

Divisors: 1 6221 39461 945521 245486881 5882086141 37311204181 232113001210001