211414130 has 16 divisors (see below), whose sum is σ = 382520664. Its totient is φ = 84126720.

The previous prime is 211414103. The next prime is 211414157. The reversal of 211414130 is 31414112.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (211414103) and next prime (211414157).

It can be written as a sum of positive squares in 4 ways, for example, as 98863249 + 112550881 = 9943^2 + 10609^2 .

It is a junction number, because it is equal to n+sod(n) for n = 211414099 and 211414108.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52841 + ... + 56700.

Almost surely, 2^211414130 is an apocalyptic number.

211414130 is a deficient number, since it is larger than the sum of its proper divisors (171106534).

211414130 is a wasteful number, since it uses less digits than its factorization.

211414130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109741.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 211414130 is about 14540.0870011152. The cubic root of 211414130 is about 595.7234145234.

Adding to 211414130 its reverse (31414112), we get a palindrome (242828242).

The spelling of 211414130 in words is "two hundred eleven million, four hundred fourteen thousand, one hundred thirty".