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2031030200211 = 3985968669243
BaseRepresentation
bin11101100011100010110…
…101010110011110010011
321012011102222122100100120
4131203202311112132103
5231234022212401321
64153013053521323
7266510551566045
oct35434265263623
97164388570316
102031030200211
1171339a665551
12289763aa3243
131196aa1ab79c
1470433a67a95
1537c722a0ec6
hex1d8e2d56793

2031030200211 has 8 divisors (see below), whose sum is σ = 2708314983360. Its totient is φ = 1353882775272.

The previous prime is 2031030200209. The next prime is 2031030200219. The reversal of 2031030200211 is 1120020301302.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2031030200211 - 21 = 2031030200209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2031030200219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34305045 + ... + 34364198.

It is an arithmetic number, because the mean of its divisors is an integer number (338539372920).

Almost surely, 22031030200211 is an apocalyptic number.

2031030200211 is a deficient number, since it is larger than the sum of its proper divisors (677284783149).

2031030200211 is an equidigital number, since it uses as much as digits as its factorization.

2031030200211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68679105.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 2031030200211 its reverse (1120020301302), we get a palindrome (3151050501513).

The spelling of 2031030200211 in words is "two trillion, thirty-one billion, thirty million, two hundred thousand, two hundred eleven".

Divisors: 1 3 9859 29577 68669243 206007729 677010066737 2031030200211