2210135 has 4 divisors (see below), whose sum is σ = 2652168. Its totient is φ = 1768104.

The previous prime is 2210107. The next prime is 2210141. The reversal of 2210135 is 5310122.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5310122 = 2 ⋅2655061.

It is a cyclic number.

It is not a de Polignac number, because 2210135 - 2¹⁸ = 1947991 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 221009 + ... + 221018.

It is an arithmetic number, because the mean of its divisors is an integer number (663042).

2^2210135 is an apocalyptic number.

2210135 is a deficient number, since it is larger than the sum of its proper divisors (442033).

2210135 is an equidigital number, since it uses as much as digits as its factorization.

2210135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 442032.

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 2210135 is about 1486.6522794521. The cubic root of 2210135 is about 130.2585583878.

Adding to 2210135 its reverse (5310122), we get a palindrome (7520257).

The spelling of 2210135 in words is "two million, two hundred ten thousand, one hundred thirty-five".