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2010133130031 = 321317180625043
BaseRepresentation
bin11101010000000101010…
…001010110101100101111
321010011111122010012011100
4131100011101112230233
5230413223040130111
64135235321054143
7265140654455145
oct35200521265457
97104448105140
102010133130031
11705546825414
122856b1627353
131177299c4bc0
146d410589595
153744c8d6756
hex1d405456b2f

2010133130031 has 12 divisors (see below), whose sum is σ = 3126873758008. Its totient is φ = 1237005003024.

The previous prime is 2010133130011. The next prime is 2010133130039. The reversal of 2010133130031 is 1300313310102.

It is a happy number.

2010133130031 is a `hidden beast` number, since 2 + 0 + 1 + 0 + 1 + 331 + 300 + 31 = 666.

It is not a de Polignac number, because 2010133130031 - 221 = 2010131032879 is a prime.

It is a super-2 number, since 2×20101331300312 (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2010133129986 and 2010133130013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2010133130039) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8590312405 + ... + 8590312638.

Almost surely, 22010133130031 is an apocalyptic number.

2010133130031 is a deficient number, since it is larger than the sum of its proper divisors (1116740627977).

2010133130031 is a wasteful number, since it uses less digits than its factorization.

2010133130031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17180625062 (or 17180625059 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 2010133130031 its reverse (1300313310102), we get a palindrome (3310446440133).

The spelling of 2010133130031 in words is "two trillion, ten billion, one hundred thirty-three million, one hundred thirty thousand, thirty-one".

Divisors: 1 3 9 13 39 117 17180625043 51541875129 154625625387 223348125559 670044376677 2010133130031