Search a number
-
+
2113332100230 = 2351323750922133
BaseRepresentation
bin11110110000001100011…
…010001011110010000110
321111000212202012001112210
4132300030122023302012
5234111101004201410
64254503521124250
7305453224314321
oct36601432136206
97430782161483
102113332100230
1174529397013a
122a16b2789686
131243951a2500
14744004077b8
1539e8c8b9220
hex1ec0c68bc86

2113332100230 has 192 divisors, whose sum is σ = 5651936377920. Its totient is φ = 505128019968.

The previous prime is 2113332100183. The next prime is 2113332100247. The reversal of 2113332100230 is 320012333112.

It is a junction number, because it is equal to n+sod(n) for n = 2113332100197 and 2113332100206.

It is a congruent number.

It is an unprimeable number.

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 95 ways as a sum of consecutive naturals, for example, 95472244 + ... + 95494376.

It is an arithmetic number, because the mean of its divisors is an integer number (29437168635).

Almost surely, 22113332100230 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2113332100230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2825968188960).

2113332100230 is an abundant number, since it is smaller than the sum of its proper divisors (3538604277690).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2113332100230 is a wasteful number, since it uses less digits than its factorization.

2113332100230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22715 (or 22702 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 2113332100230 its reverse (320012333112), we get a palindrome (2433344433342).

The spelling of 2113332100230 in words is "two trillion, one hundred thirteen billion, three hundred thirty-two million, one hundred thousand, two hundred thirty".