2031113201 has 8 divisors (see below), whose sum is σ = 2198347200. Its totient is φ = 1865449872.

The previous prime is 2031113197. The next prime is 2031113207. The reversal of 2031113201 is 1023111302.

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

It is not a de Polignac number, because 2031113201 - 2² = 2031113197 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2031113207) 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, 389975 + ... + 395148.

It is an arithmetic number, because the mean of its divisors is an integer number (274793400).

Almost surely, 2^2031113201 is an apocalyptic number.

It is an amenable number.

2031113201 is a deficient number, since it is larger than the sum of its proper divisors (167233999).

2031113201 is a wasteful number, since it uses less digits than its factorization.

2031113201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 785335.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 2031113201 is about 45067.8732691038. The cubic root of 2031113201 is about 1266.4208235332.

Adding to 2031113201 its reverse (1023111302), we get a palindrome (3054224503).

The spelling of 2031113201 in words is "two billion, thirty-one million, one hundred thirteen thousand, two hundred one".