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2012210201110 = 251031953602137
BaseRepresentation
bin11101010010000001000…
…100110000001000010110
321010100212101111100000211
4131102001010300020112
5230432001302413420
64140221400000034
7265243305334024
oct35220104601026
97110771440024
102012210201110
1170641222268a
12285b9116001a
1311799b115445
146d56a387714
153751ee1ee5a
hex1d481130216

2012210201110 has 16 divisors (see below), whose sum is σ = 3657143202336. Its totient is φ = 797069671488.

The previous prime is 2012210201069. The next prime is 2012210201129. The reversal of 2012210201110 is 111020122102.

It is a super-2 number, since 2×20122102011102 (a number of 25 digits) contains 22 as substring.

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, 976800039 + ... + 976802098.

It is an arithmetic number, because the mean of its divisors is an integer number (228571450146).

Almost surely, 22012210201110 is an apocalyptic number.

2012210201110 is a deficient number, since it is larger than the sum of its proper divisors (1644933001226).

2012210201110 is a wasteful number, since it uses less digits than its factorization.

2012210201110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1953602247.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 2012210201110 its reverse (111020122102), we get a palindrome (2123230323212).

The spelling of 2012210201110 in words is "two trillion, twelve billion, two hundred ten million, two hundred one thousand, one hundred ten".

Divisors: 1 2 5 10 103 206 515 1030 1953602137 3907204274 9768010685 19536021370 201221020111 402442040222 1006105100555 2012210201110