3240001032121 has 8 divisors (see below), whose sum is σ = 3703040060544. Its totient is φ = 2777007438240.

The previous prime is 3240001032101. The next prime is 3240001032211. The reversal of 3240001032121 is 1212301000423.

It is a happy number.

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

It is not a de Polignac number, because 3240001032121 - 2¹⁹ = 3240000507833 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3240001032101) 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, 11205685 + ... + 11491186.

It is an arithmetic number, because the mean of its divisors is an integer number (462880007568).

Almost surely, 2^{3240001032121} is an apocalyptic number.

It is an amenable number.

3240001032121 is a deficient number, since it is larger than the sum of its proper divisors (463039028423).

3240001032121 is a wasteful number, since it uses less digits than its factorization.

3240001032121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22717271.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 3240001032121 its reverse (1212301000423), we get a palindrome (4452302032544).

The spelling of 3240001032121 in words is "three trillion, two hundred forty billion, one million, thirty-two thousand, one hundred twenty-one".