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120230212101301 = 233516009493997
BaseRepresentation
bin11011010101100101000111…
…000101010110010010110101
3120202200220012012110111002201
4123111211013011112102311
5111224322433244220201
61103412555201104501
734216226510565151
oct3325450705262265
9522626165414081
10120230212101301
113534438a377275
1211599506928131
135211877a44363
14219925d80c061
15dd76e514d801
hex6d59471564b5

120230212101301 has 4 divisors (see below), whose sum is σ = 120746221595532. Its totient is φ = 119714202607072.

The previous prime is 120230212101253. The next prime is 120230212101341. The reversal of 120230212101301 is 103101212032021.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 22340757013201 + 97889455088100 = 4726601^2 + 9893910^2 .

It is a cyclic number.

It is not a de Polignac number, because 120230212101301 - 211 = 120230212099253 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 (120230212101341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 258004746766 + ... + 258004747231.

It is an arithmetic number, because the mean of its divisors is an integer number (30186555398883).

Almost surely, 2120230212101301 is an apocalyptic number.

It is an amenable number.

120230212101301 is a deficient number, since it is larger than the sum of its proper divisors (516009494231).

120230212101301 is an equidigital number, since it uses as much as digits as its factorization.

120230212101301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 516009494230.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 120230212101301 its reverse (103101212032021), we get a palindrome (223331424133322).

The spelling of 120230212101301 in words is "one hundred twenty trillion, two hundred thirty billion, two hundred twelve million, one hundred one thousand, three hundred one".

Divisors: 1 233 516009493997 120230212101301