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2000031201110 = 251075071860373
BaseRepresentation
bin11101000110101011001…
…001100011011101010110
321002012102121120000211202
4131012223021203131112
5230232030441413420
64130445053432502
7264332431465265
oct35065311433526
97065377500752
102000031201110
11701232521728
1228375249b732
131167a9b69c77
146cb32a925dc
153705aae2575
hex1d1ab263756

2000031201110 has 16 divisors (see below), whose sum is σ = 3600091583856. Its totient is φ = 800004608928.

The previous prime is 2000031201041. The next prime is 2000031201131. The reversal of 2000031201110 is 111021300002.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2000031201091 and 2000031201100.

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, 144884 + ... + 2005256.

It is an arithmetic number, because the mean of its divisors is an integer number (225005723991).

Almost surely, 22000031201110 is an apocalyptic number.

2000031201110 is a deficient number, since it is larger than the sum of its proper divisors (1600060382746).

2000031201110 is a wasteful number, since it uses less digits than its factorization.

2000031201110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1967887.

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 2000031201110 its reverse (111021300002), we get a palindrome (2111052501112).

The spelling of 2000031201110 in words is "two trillion, thirty-one million, two hundred one thousand, one hundred ten".

Divisors: 1 2 5 10 107507 215014 537535 1075070 1860373 3720746 9301865 18603730 200003120111 400006240222 1000015600555 2000031201110