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30130222001 = 1127110107421
BaseRepresentation
bin11100000011111001…
…101011001110110001
32212202211022212101012
4130003321223032301
5443201314101001
621501443120305
72114440442555
oct340371531661
985684285335
1030130222001
11118617a7820
125a0a673095
132ac235a939
14165b865865
15bb529d2bb
hex703e6b3b1

30130222001 has 8 divisors (see below), whose sum is σ = 32990625408. Its totient is φ = 27290034000.

The previous prime is 30130221977. The next prime is 30130222033. The reversal of 30130222001 is 10022203103.

It is a happy number.

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 30130222001 - 26 = 30130221937 is a prime.

It is a super-3 number, since 3×301302220013 (a number of 32 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30130222091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5050730 + ... + 5056691.

It is an arithmetic number, because the mean of its divisors is an integer number (4123828176).

Almost surely, 230130222001 is an apocalyptic number.

It is an amenable number.

30130222001 is a deficient number, since it is larger than the sum of its proper divisors (2860403407).

30130222001 is a wasteful number, since it uses less digits than its factorization.

30130222001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10107703.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 30130222001 its reverse (10022203103), we get a palindrome (40152425104).

It can be divided in two parts, 30 and 130222001, that added together give a palindrome (130222031).

The spelling of 30130222001 in words is "thirty billion, one hundred thirty million, two hundred twenty-two thousand, one".

Divisors: 1 11 271 2981 10107421 111181631 2739111091 30130222001