3215201043 has 8 divisors (see below), whose sum is σ = 4310884800. Its totient is φ = 2131492328.

The previous prime is 3215201039. The next prime is 3215201057. The reversal of 3215201043 is 3401025123.

3215201043 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 3215201043 - 2² = 3215201039 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3215201083) 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, 2993133 + ... + 2994206.

It is an arithmetic number, because the mean of its divisors is an integer number (538860600).

Almost surely, 2^3215201043 is an apocalyptic number.

3215201043 is a deficient number, since it is larger than the sum of its proper divisors (1095683757).

3215201043 is a wasteful number, since it uses less digits than its factorization.

3215201043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5987521.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 3215201043 is about 56702.7428172571. The cubic root of 3215201043 is about 1475.9422944552.

Adding to 3215201043 its reverse (3401025123), we get a palindrome (6616226166).

The spelling of 3215201043 in words is "three billion, two hundred fifteen million, two hundred one thousand, forty-three".