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2132211013 is a prime number
BaseRepresentation
bin111111100010110…
…1111010101000101
312111121010112122021
41333011233111011
513331321223023
6551324403141
7103560331432
oct17705572505
95447115567
102132211013
119a4639769
124b60a64b1
1327c98832a
14163272b89
15c72cb35d
hex7f16f545

2132211013 has 2 divisors, whose sum is σ = 2132211014. Its totient is φ = 2132211012.

The previous prime is 2132211007. The next prime is 2132211017. The reversal of 2132211013 is 3101122312.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2129176449 + 3034564 = 46143^2 + 1742^2 .

It is a cyclic number.

It is not a de Polignac number, because 2132211013 - 29 = 2132210501 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2132211017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1066105506 + 1066105507.

It is an arithmetic number, because the mean of its divisors is an integer number (1066105507).

Almost surely, 22132211013 is an apocalyptic number.

It is an amenable number.

2132211013 is a deficient number, since it is larger than the sum of its proper divisors (1).

2132211013 is an equidigital number, since it uses as much as digits as its factorization.

2132211013 is an odious number, because the sum of its binary digits is odd.

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

The square root of 2132211013 is about 46175.8704628294. The cubic root of 2132211013 is about 1287.0933922983.

Adding to 2132211013 its reverse (3101122312), we get a palindrome (5233333325).

The spelling of 2132211013 in words is "two billion, one hundred thirty-two million, two hundred eleven thousand, thirteen".