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101222320030301 = 2691495725158197
BaseRepresentation
bin10111000000111110101000…
…011011011100001001011101
3111021101202111112002122210002
4113000332220123130021131
5101231411302411432201
6555140520351024045
730215033311030031
oct2700765033341135
9437352445078702
10101222320030301
112a2861658843a8
12b42969220b025
1344632ba974872
141add2877c61c1
15ba8058c5276b
hex5c0fa86dc25d

101222320030301 has 8 divisors (see below), whose sum is σ = 101605407934680. Its totient is φ = 100839282472768.

The previous prime is 101222320030213. The next prime is 101222320030339. The reversal of 101222320030301 is 103030023222101.

It can be written as a sum of positive squares in 4 ways, for example, as 5802654676900 + 95419665353401 = 2408870^2 + 9768299^2 .

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 101222320030301 - 210 = 101222320029277 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 (101222320030501) 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, 8555666 + ... + 16602531.

It is an arithmetic number, because the mean of its divisors is an integer number (12700675991835).

Almost surely, 2101222320030301 is an apocalyptic number.

It is an amenable number.

101222320030301 is a deficient number, since it is larger than the sum of its proper divisors (383087904379).

101222320030301 is a wasteful number, since it uses less digits than its factorization.

101222320030301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25173423.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 101222320030301 its reverse (103030023222101), we get a palindrome (204252343252402).

The spelling of 101222320030301 in words is "one hundred one trillion, two hundred twenty-two billion, three hundred twenty million, thirty thousand, three hundred one".

Divisors: 1 269 14957 4023433 25158197 6767554993 376291152529 101222320030301