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30000130102111 = 1320691115370863
BaseRepresentation
bin1101101001000111100110…
…00110010001001101011111
310221012222120122111122000211
412310203303012101031133
512413010231301231421
6143445511451433251
76214303122263521
oct664436306211537
9127188518448024
1030000130102111
119616a90382764
123446286a55827
131398000392350
1475a02a775a11
1537058b4279e1
hex1b48f319135f

30000130102111 has 8 divisors (see below), whose sum is σ = 32323447638720. Its totient is φ = 27679043311392.

The previous prime is 30000130102099. The next prime is 30000130102121. The reversal of 30000130102111 is 11120103100003.

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 30000130102111 - 27 = 30000130101983 is a prime.

It is a super-2 number, since 2×300001301021112 (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30000130102091 and 30000130102100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30000130102121) 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, 557658535 + ... + 557712328.

It is an arithmetic number, because the mean of its divisors is an integer number (4040430954840).

Almost surely, 230000130102111 is an apocalyptic number.

30000130102111 is a deficient number, since it is larger than the sum of its proper divisors (2323317536609).

30000130102111 is a wasteful number, since it uses less digits than its factorization.

30000130102111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1115372945.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 30000130102111 its reverse (11120103100003), we get a palindrome (41120233202114).

The spelling of 30000130102111 in words is "thirty trillion, one hundred thirty million, one hundred two thousand, one hundred eleven".

Divisors: 1 13 2069 26897 1115370863 14499821219 2307702315547 30000130102111