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3213033011 is a prime number
BaseRepresentation
bin1011111110000010…
…1111111000110011
322021220212222200122
42333200233320303
523040014024021
61250454240455
7142423221116
oct27740577063
98256788618
103213033011
1113a9745291
1275805612b
133c2882a86
14226a1c57d
1513c124bab
hexbf82fe33

3213033011 has 2 divisors, whose sum is σ = 3213033012. Its totient is φ = 3213033010.

The previous prime is 3213032959. The next prime is 3213033029. The reversal of 3213033011 is 1103303123.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3213033011 - 214 = 3213016627 is a prime.

It is a super-2 number, since 2×32130330112 = 20647162259551452242, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3213033041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1606516505 + 1606516506.

It is an arithmetic number, because the mean of its divisors is an integer number (1606516506).

Almost surely, 23213033011 is an apocalyptic number.

3213033011 is a deficient number, since it is larger than the sum of its proper divisors (1).

3213033011 is an equidigital number, since it uses as much as digits as its factorization.

3213033011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 162, while the sum is 17.

The square root of 3213033011 is about 56683.6220702241. The cubic root of 3213033011 is about 1475.6104738747.

Adding to 3213033011 its reverse (1103303123), we get a palindrome (4316336134).

The spelling of 3213033011 in words is "three billion, two hundred thirteen million, thirty-three thousand, eleven".