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1111131300130 = 25383290112611
BaseRepresentation
bin10000001010110100100…
…101100010000100100010
310221020000122120101212221
4100022310211202010202
5121201044103101010
62210240251541254
7143163604134415
oct20126445420442
93836018511787
101111131300130
11399256719595
1215b41775a82a
1380a18c850b7
143bac9995b7c
151dd82d28dda
hex102b4962122

1111131300130 has 16 divisors (see below), whose sum is σ = 2005258374144. Its totient is φ = 443292068080.

The previous prime is 1111131300119. The next prime is 1111131300133. The reversal of 1111131300130 is 310031311111.

It is a super-2 number, since 2×11111313001302 (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1111131300133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 145052476 + ... + 145060135.

It is an arithmetic number, because the mean of its divisors is an integer number (125328648384).

Almost surely, 21111131300130 is an apocalyptic number.

1111131300130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1111131300130 is a deficient number, since it is larger than the sum of its proper divisors (894127074014).

1111131300130 is a wasteful number, since it uses less digits than its factorization.

1111131300130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290113001.

The product of its (nonzero) digits is 27, while the sum is 16.

Adding to 1111131300130 its reverse (310031311111), we get a palindrome (1421162611241).

The spelling of 1111131300130 in words is "one trillion, one hundred eleven billion, one hundred thirty-one million, three hundred thousand, one hundred thirty".

Divisors: 1 2 5 10 383 766 1915 3830 290112611 580225222 1450563055 2901126110 111113130013 222226260026 555565650065 1111131300130