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2200110320131 is a prime number
BaseRepresentation
bin100000000001000000110…
…010110100101000000011
321210022212110201101020021
4200001000302310220003
5242021311220221011
64402414451354311
7314644533106063
oct40010062645003
97708773641207
102200110320131
11779074a12149
122b64905b2997
1312c61469b519
14786b348b3a3
153c36ae94471
hex20040cb4a03

2200110320131 has 2 divisors, whose sum is σ = 2200110320132. Its totient is φ = 2200110320130.

The previous prime is 2200110320113. The next prime is 2200110320147. The reversal of 2200110320131 is 1310230110022.

Together with previous prime (2200110320113) it forms an Ormiston pair, because they use the same digits, order apart.

It is an a-pointer prime, because the next prime (2200110320147) can be obtained adding 2200110320131 to its sum of digits (16).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2200110320131 - 27 = 2200110320003 is a prime.

It is a super-2 number, since 2×22001103201312 (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2200110320101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1100055160065 + 1100055160066.

It is an arithmetic number, because the mean of its divisors is an integer number (1100055160066).

Almost surely, 22200110320131 is an apocalyptic number.

2200110320131 is a deficient number, since it is larger than the sum of its proper divisors (1).

2200110320131 is an equidigital number, since it uses as much as digits as its factorization.

2200110320131 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 2200110320131 its reverse (1310230110022), we get a palindrome (3510340430153).

The spelling of 2200110320131 in words is "two trillion, two hundred billion, one hundred ten million, three hundred twenty thousand, one hundred thirty-one".