Search a number
-
+
330112111112101 = 19137126819865967
BaseRepresentation
bin100101100001111000011011…
…1000111100110111110100101
31121021211102001121110221002101
41023003300313013212332211
5321232024100421041401
63130031224341412101
7126350545564664443
oct11303606707467645
91537742047427071
10330112111112101
119620283a79942a
1231035b3210a031
131122759151c906
145b73723505b93
152826e90c40101
hex12c3c371e6fa5

330112111112101 has 8 divisors (see below), whose sum is σ = 350022830071680. Its totient is φ = 310455031884768.

The previous prime is 330112111112053. The next prime is 330112111112123. The reversal of 330112111112101 is 101211111211033.

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 330112111112101 - 233 = 330103521177509 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330112111112171) 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, 63409930381 + ... + 63409935586.

It is an arithmetic number, because the mean of its divisors is an integer number (43752853758960).

Almost surely, 2330112111112101 is an apocalyptic number.

It is an amenable number.

330112111112101 is a deficient number, since it is larger than the sum of its proper divisors (19910718959579).

330112111112101 is a wasteful number, since it uses less digits than its factorization.

330112111112101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126819866123.

The product of its (nonzero) digits is 36, while the sum is 19.

Adding to 330112111112101 its reverse (101211111211033), we get a palindrome (431323222323134).

The spelling of 330112111112101 in words is "three hundred thirty trillion, one hundred twelve billion, one hundred eleven million, one hundred twelve thousand, one hundred one".

Divisors: 1 19 137 2603 126819865967 2409577453373 17374321637479 330112111112101