3301232231 has 12 divisors (see below), whose sum is σ = 3630175416. Its totient is φ = 2999839920.

The previous prime is 3301232213. The next prime is 3301232237. The reversal of 3301232231 is 1322321033.

3301232231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3301232231 - 2¹⁴ = 3301215847 is a prime.

It is a super-2 number, since 2×3301232231² = 21796268485986474722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3301232237) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 389420 + ... + 397806.

It is an arithmetic number, because the mean of its divisors is an integer number (302514618).

Almost surely, 2^3301232231 is an apocalyptic number.

3301232231 is a deficient number, since it is larger than the sum of its proper divisors (328943185).

3301232231 is a wasteful number, since it uses less digits than its factorization.

3301232231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11662 (or 11651 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 3301232231 is about 57456.3506585652. The cubic root of 3301232231 is about 1488.9908382124.

Adding to 3301232231 its reverse (1322321033), we get a palindrome (4623553264).

It can be divided in two parts, 3301 and 232231, that added together give a palindrome (235532).

The spelling of 3301232231 in words is "three billion, three hundred one million, two hundred thirty-two thousand, two hundred thirty-one".