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2000120300131 = 67277927711617
BaseRepresentation
bin11101000110110000011…
…101011100001001100011
321002012122211012201201111
4131012300131130021203
5230232221244101011
64130501555244151
7264334563016222
oct35066035341143
97065584181644
102000120300131
11701278848088
122837782a9657
131167c2464a95
146cb40846cb9
1537063842121
hex1d1b075c263

2000120300131 has 16 divisors (see below), whose sum is σ = 2037696262816. Its totient is φ = 1962774291456.

The previous prime is 2000120300053. The next prime is 2000120300141. The reversal of 2000120300131 is 1310030210002.

It is a cyclic number.

It is not a de Polignac number, because 2000120300131 - 227 = 1999986082403 is a prime.

It is a super-2 number, since 2×20001203001312 (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2000120300141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 172166035 + ... + 172177651.

It is an arithmetic number, because the mean of its divisors is an integer number (127356016426).

Almost surely, 22000120300131 is an apocalyptic number.

2000120300131 is a deficient number, since it is larger than the sum of its proper divisors (37575962685).

2000120300131 is a wasteful number, since it uses less digits than its factorization.

2000120300131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21238.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 2000120300131 its reverse (1310030210002), we get a palindrome (3310150510133).

The spelling of 2000120300131 in words is "two trillion, one hundred twenty million, three hundred thousand, one hundred thirty-one".

Divisors: 1 67 277 9277 11617 18559 621559 778339 2569729 3217909 107770909 172171843 215599903 7220650903 29852541793 2000120300131