235013211 has 8 divisors (see below), whose sum is σ = 348167760. Its totient is φ = 156675456.

The previous prime is 235013209. The next prime is 235013213. The reversal of 235013211 is 112310532.

It is an interprime number because it is at equal distance from previous prime (235013209) and next prime (235013213).

It is not a de Polignac number, because 235013211 - 2¹ = 235013209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (235013213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4352070 + ... + 4352123.

It is an arithmetic number, because the mean of its divisors is an integer number (43520970).

Almost surely, 2^235013211 is an apocalyptic number.

235013211 is a deficient number, since it is larger than the sum of its proper divisors (113154549).

235013211 is an equidigital number, since it uses as much as digits as its factorization.

235013211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8704202 (or 8704196 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 235013211 is about 15330.1406060088. The cubic root of 235013211 is about 617.1121429131.

Adding to 235013211 its reverse (112310532), we get a palindrome (347323743).

The spelling of 235013211 in words is "two hundred thirty-five million, thirteen thousand, two hundred eleven".