211414099 has 6 divisors (see below), whose sum is σ = 228927876. Its totient is φ = 195151320.

The previous prime is 211414069. The next prime is 211414103. The reversal of 211414099 is 990414112.

It is not a de Polignac number, because 211414099 - 2⁷ = 211413971 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 211414099.

It is not an unprimeable number, because it can be changed into a prime (211414039) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 625317 + ... + 625654.

It is an arithmetic number, because the mean of its divisors is an integer number (38154646).

Almost surely, 2^211414099 is an apocalyptic number.

211414099 is a deficient number, since it is larger than the sum of its proper divisors (17513777).

211414099 is a wasteful number, since it uses less digits than its factorization.

211414099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1250997 (or 1250984 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 31.

The square root of 211414099 is about 14540.0859350968. The cubic root of 211414099 is about 595.7233854061.

The spelling of 211414099 in words is "two hundred eleven million, four hundred fourteen thousand, ninety-nine".