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2030222111301 = 32372267761553
BaseRepresentation
bin11101100010110010101…
…010101111001001000101
321012002100200002011202200
4131202302222233021011
5231230343330030201
64152400545425113
7266451540132516
oct35426252571105
97162320064680
102030222111301
117130154aa37a
1228957933b199
131195ab955b77
14703985d4a0d
1537c2637c386
hex1d8b2aaf245

2030222111301 has 36 divisors (see below), whose sum is σ = 3015117925092. Its totient is φ = 1316387510784.

The previous prime is 2030222111299. The next prime is 2030222111389. The reversal of 2030222111301 is 1031112220302.

2030222111301 is a `hidden beast` number, since 2 + 0 + 30 + 222 + 111 + 301 = 666.

It can be written as a sum of positive squares in 6 ways, for example, as 458586296100 + 1571635815201 = 677190^2 + 1253649^2 .

It is not a de Polignac number, because 2030222111301 - 21 = 2030222111299 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2030222111101) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 32952541 + ... + 33014093.

It is an arithmetic number, because the mean of its divisors is an integer number (83753275697).

Almost surely, 22030222111301 is an apocalyptic number.

It is an amenable number.

2030222111301 is a deficient number, since it is larger than the sum of its proper divisors (984895813791).

2030222111301 is a wasteful number, since it uses less digits than its factorization.

2030222111301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64310 (or 64270 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 2030222111301 its reverse (1031112220302), we get a palindrome (3061334331603).

The spelling of 2030222111301 in words is "two trillion, thirty billion, two hundred twenty-two million, one hundred eleven thousand, three hundred one".

Divisors: 1 3 9 37 111 333 1369 2677 4107 8031 12321 24093 61553 99049 184659 297147 553977 891441 2277461 3664813 6832383 10994439 20497149 32983317 84266057 164777381 252798171 494332143 758394513 1482996429 6096763097 18290289291 54870867873 225580234589 676740703767 2030222111301