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3100201222201 = 192349297143909
BaseRepresentation
bin101101000111010010011…
…001001000000000111001
3101222101011100112202122221
4231013102121020000321
5401243203003102301
610332113543244041
7436660606410166
oct55072231100071
911871140482587
103100201222201
11a9587384a016
12420a0b149621
13196469c34025
14aa09c97706d
155599b479da1
hex2d1d2648039

3100201222201 has 16 divisors (see below), whose sum is σ = 3405348086400. Its totient is φ = 2809259152128.

The previous prime is 3100201222127. The next prime is 3100201222207. The reversal of 3100201222201 is 1022221020013.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3100201222201 is a prime.

It is a super-2 number, since 2×31002012222012 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3100201222207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21470835 + ... + 21614743.

It is an arithmetic number, because the mean of its divisors is an integer number (212834255400).

Almost surely, 23100201222201 is an apocalyptic number.

It is an amenable number.

3100201222201 is a deficient number, since it is larger than the sum of its proper divisors (305146864199).

3100201222201 is a wasteful number, since it uses less digits than its factorization.

3100201222201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193248.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 3100201222201 its reverse (1022221020013), we get a palindrome (4122422242214).

The spelling of 3100201222201 in words is "three trillion, one hundred billion, two hundred one million, two hundred twenty-two thousand, two hundred one".

Divisors: 1 19 23 437 49297 143909 936643 1133831 2734271 3309907 21542789 62888233 7094281973 134791357487 163168485379 3100201222201