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2213100230030 = 25435146744721
BaseRepresentation
bin100000001101000111000…
…011011001010110001110
321211120101202112011200022
4200031013003121112032
5242224412124330110
64412403442302142
7315614454400364
oct40150703312616
97746352464608
102213100230030
11783630425778
122b8ab6957952
13130904949641
147918674b634
153c87b5a1755
hex203470d958e

2213100230030 has 16 divisors (see below), whose sum is σ = 4076221819824. Its totient is φ = 864653112960.

The previous prime is 2213100230027. The next prime is 2213100230111. The reversal of 2213100230030 is 300320013122.

It is a junction number, because it is equal to n+sod(n) for n = 2213100229990 and 2213100230008.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2573371931 + ... + 2573372790.

It is an arithmetic number, because the mean of its divisors is an integer number (254763863739).

Almost surely, 22213100230030 is an apocalyptic number.

2213100230030 is a deficient number, since it is larger than the sum of its proper divisors (1863121589794).

2213100230030 is a wasteful number, since it uses less digits than its factorization.

2213100230030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5146744771.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 2213100230030 its reverse (300320013122), we get a palindrome (2513420243152).

The spelling of 2213100230030 in words is "two trillion, two hundred thirteen billion, one hundred million, two hundred thirty thousand, thirty".

Divisors: 1 2 5 10 43 86 215 430 5146744721 10293489442 25733723605 51467447210 221310023003 442620046006 1106550115015 2213100230030