3212541331 has 8 divisors (see below), whose sum is σ = 3261566304. Its totient is φ = 3163621440.

The previous prime is 3212541313. The next prime is 3212541341. The reversal of 3212541331 is 1331452123.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3212541331 - 2²¹ = 3210444179 is a prime.

It is a super-2 number, since 2×3212541331² = 20640843606766503122, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3212541296 and 3212541305.

It is not an unprimeable number, because it can be changed into a prime (3212541301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36471 + ... + 88063.

It is an arithmetic number, because the mean of its divisors is an integer number (407695788).

Almost surely, 2^3212541331 is an apocalyptic number.

3212541331 is a deficient number, since it is larger than the sum of its proper divisors (49024973).

3212541331 is an equidigital number, since it uses as much as digits as its factorization.

3212541331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52541.

The product of its digits is 2160, while the sum is 25.

The square root of 3212541331 is about 56679.2848490522. The cubic root of 3212541331 is about 1475.5352007431.

Adding to 3212541331 its reverse (1331452123), we get a palindrome (4543993454).

The spelling of 3212541331 in words is "three billion, two hundred twelve million, five hundred forty-one thousand, three hundred thirty-one".