3132221207 has 2 divisors, whose sum is σ = 3132221208. Its totient is φ = 3132221206.

The previous prime is 3132221171. The next prime is 3132221221. The reversal of 3132221207 is 7021222313.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3132221207 - 2⁶ = 3132221143 is a prime.

It is a super-3 number, since 3×3132221207³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3135221207) 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, 1566110603 + 1566110604.

It is an arithmetic number, because the mean of its divisors is an integer number (1566110604).

Almost surely, 2^3132221207 is an apocalyptic number.

3132221207 is a deficient number, since it is larger than the sum of its proper divisors (1).

3132221207 is an equidigital number, since it uses as much as digits as its factorization.

3132221207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 3132221207 is about 55966.2506069506. The cubic root of 3132221207 is about 1463.1341327955.

The spelling of 3132221207 in words is "three billion, one hundred thirty-two million, two hundred twenty-one thousand, two hundred seven".