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10020232230201 = 3210111023357789
BaseRepresentation
bin1001000111010000010001…
…1000011111010100111001
31022110220222012202001000200
42101310010120133110321
52303132413422331301
633151121531552413
72052636460433214
oct221640430372471
938426865661020
1010020232230201
11321361395a026
121159ba35bb709
13578b9999357b
14268da61c677b
151259b1282c86
hex91d0461f539

10020232230201 has 12 divisors (see below), whose sum is σ = 14616972429540. Its totient is φ = 6614014672800.

The previous prime is 10020232230187. The next prime is 10020232230227. The reversal of 10020232230201 is 10203223202001.

10020232230201 is a `hidden beast` number, since 1 + 0 + 0 + 2 + 0 + 232 + 230 + 201 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 9299303874576 + 720928355625 = 3049476^2 + 849075^2 .

It is not a de Polignac number, because 10020232230201 - 237 = 9882793276729 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10020232230271) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5511677986 + ... + 5511679803.

It is an arithmetic number, because the mean of its divisors is an integer number (1218081035795).

Almost surely, 210020232230201 is an apocalyptic number.

It is an amenable number.

10020232230201 is a deficient number, since it is larger than the sum of its proper divisors (4596740199339).

10020232230201 is a wasteful number, since it uses less digits than its factorization.

10020232230201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11023357896 (or 11023357893 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 10020232230201 its reverse (10203223202001), we get a palindrome (20223455432202).

The spelling of 10020232230201 in words is "ten trillion, twenty billion, two hundred thirty-two million, two hundred thirty thousand, two hundred one".

Divisors: 1 3 9 101 303 909 11023357789 33070073367 99210220101 1113359136689 3340077410067 10020232230201