3231320001 has 32 divisors (see below), whose sum is σ = 5446011648. Its totient is φ = 1658361600.

The previous prime is 3231319943. The next prime is 3231320021. The reversal of 3231320001 is 1000231323.

It is not a de Polignac number, because 3231320001 - 2¹⁰ = 3231318977 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3231320021) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 149850 + ... + 170051.

It is an arithmetic number, because the mean of its divisors is an integer number (170187864).

Almost surely, 2^3231320001 is an apocalyptic number.

It is an amenable number.

3231320001 is a deficient number, since it is larger than the sum of its proper divisors (2214691647).

3231320001 is a wasteful number, since it uses less digits than its factorization.

3231320001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319961.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 3231320001 is about 56844.7007292676. The cubic root of 3231320001 is about 1478.4046604547.

Adding to 3231320001 its reverse (1000231323), we get a palindrome (4231551324).

The spelling of 3231320001 in words is "three billion, two hundred thirty-one million, three hundred twenty thousand, one".