2231413235 has 4 divisors (see below), whose sum is σ = 2677695888. Its totient is φ = 1785130584.

The previous prime is 2231413231. The next prime is 2231413253. The reversal of 2231413235 is 5323141322.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2231413235 - 2² = 2231413231 is a prime.

It is a super-3 number, since 3×2231413235³ (a number of 29 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2231413231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 223141319 + ... + 223141328.

It is an arithmetic number, because the mean of its divisors is an integer number (669423972).

Almost surely, 2^2231413235 is an apocalyptic number.

2231413235 is a deficient number, since it is larger than the sum of its proper divisors (446282653).

2231413235 is an equidigital number, since it uses as much as digits as its factorization.

2231413235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 446282652.

The product of its digits is 4320, while the sum is 26.

The square root of 2231413235 is about 47237.8369000952. The cubic root of 2231413235 is about 1306.7524856938.

Adding to 2231413235 its reverse (5323141322), we get a palindrome (7554554557).

The spelling of 2231413235 in words is "two billion, two hundred thirty-one million, four hundred thirteen thousand, two hundred thirty-five".