213415522007 has 2 divisors, whose sum is σ = 213415522008. Its totient is φ = 213415522006.

The previous prime is 213415521971. The next prime is 213415522093. The reversal of 213415522007 is 700225514312.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 213415522007 - 2¹⁴ = 213415505623 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (213415522207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106707761003 + 106707761004.

It is an arithmetic number, because the mean of its divisors is an integer number (106707761004).

Almost surely, 2^213415522007 is an apocalyptic number.

213415522007 is a deficient number, since it is larger than the sum of its proper divisors (1).

213415522007 is an equidigital number, since it uses as much as digits as its factorization.

213415522007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16800, while the sum is 32.

The spelling of 213415522007 in words is "two hundred thirteen billion, four hundred fifteen million, five hundred twenty-two thousand, seven".