2031244001 has 4 divisors (see below), whose sum is σ = 2138151600. Its totient is φ = 1924336404.

The previous prime is 2031243983. The next prime is 2031244009. The reversal of 2031244001 is 1004421302.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2031244001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2031244009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53453771 + ... + 53453808.

It is an arithmetic number, because the mean of its divisors is an integer number (534537900).

Almost surely, 2^2031244001 is an apocalyptic number.

It is an amenable number.

2031244001 is a deficient number, since it is larger than the sum of its proper divisors (106907599).

2031244001 is a wasteful number, since it uses less digits than its factorization.

2031244001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106907598.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 2031244001 is about 45069.3243903212. The cubic root of 2031244001 is about 1266.4480080164.

Adding to 2031244001 its reverse (1004421302), we get a palindrome (3035665303).

The spelling of 2031244001 in words is "two billion, thirty-one million, two hundred forty-four thousand, one".