2031040201 has 16 divisors (see below), whose sum is σ = 2261172240. Its totient is φ = 1815367680.

The previous prime is 2031040183. The next prime is 2031040229. The reversal of 2031040201 is 1020401302.

It can be written as a sum of positive squares in 8 ways, for example, as 334012176 + 1697028025 = 18276^2 + 41195^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2031040201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2031040301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3696 + ... + 63841.

It is an arithmetic number, because the mean of its divisors is an integer number (141323265).

Almost surely, 2^2031040201 is an apocalyptic number.

It is an amenable number.

2031040201 is a deficient number, since it is larger than the sum of its proper divisors (230132039).

2031040201 is a wasteful number, since it uses less digits than its factorization.

2031040201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67644.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 2031040201 is about 45067.0633722678. The cubic root of 2031040201 is about 1266.4056512576.

Adding to 2031040201 its reverse (1020401302), we get a palindrome (3051441503).

The spelling of 2031040201 in words is "two billion, thirty-one million, forty thousand, two hundred one".