214203030187 has 2 divisors, whose sum is σ = 214203030188. Its totient is φ = 214203030186.

The previous prime is 214203030169. The next prime is 214203030257. The reversal of 214203030187 is 781030302412.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 214203030187 - 2²⁷ = 214068812459 is a prime.

It is not a weakly prime, because it can be changed into another prime (214203030157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107101515093 + 107101515094.

It is an arithmetic number, because the mean of its divisors is an integer number (107101515094).

Almost surely, 2^214203030187 is an apocalyptic number.

214203030187 is a deficient number, since it is larger than the sum of its proper divisors (1).

214203030187 is an equidigital number, since it uses as much as digits as its factorization.

214203030187 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8064, while the sum is 31.

Adding to 214203030187 its reverse (781030302412), we get a palindrome (995233332599).

The spelling of 214203030187 in words is "two hundred fourteen billion, two hundred three million, thirty thousand, one hundred eighty-seven".