214615030009 has 2 divisors, whose sum is σ = 214615030010. Its totient is φ = 214615030008.

The previous prime is 214615029953. The next prime is 214615030127. The reversal of 214615030009 is 900030516412.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 149592579984 + 65022450025 = 386772^2 + 254995^2 .

It is a cyclic number.

It is not a de Polignac number, because 214615030009 - 2¹⁷ = 214614898937 is a prime.

It is a super-2 number, since 2×214615030009² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (214615037009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107307515004 + 107307515005.

It is an arithmetic number, because the mean of its divisors is an integer number (107307515005).

Almost surely, 2^214615030009 is an apocalyptic number.

It is an amenable number.

214615030009 is a deficient number, since it is larger than the sum of its proper divisors (1).

214615030009 is an equidigital number, since it uses as much as digits as its factorization.

214615030009 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6480, while the sum is 31.

The spelling of 214615030009 in words is "two hundred fourteen billion, six hundred fifteen million, thirty thousand, nine".