2041230031 has 4 divisors (see below), whose sum is σ = 2044818000. Its totient is φ = 2037642064.

The previous prime is 2041230019. The next prime is 2041230043. The reversal of 2041230031 is 1300321402.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1300321402 = 2 ⋅650160701.

It is an interprime number because it is at equal distance from previous prime (2041230019) and next prime (2041230043).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2041230031 is a prime.

It is a super-2 number, since 2×2041230031² = 8333240078912521922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2041229987 and 2041230014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2041230731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1793131 + ... + 1794268.

It is an arithmetic number, because the mean of its divisors is an integer number (511204500).

Almost surely, 2^2041230031 is an apocalyptic number.

2041230031 is a deficient number, since it is larger than the sum of its proper divisors (3587969).

2041230031 is an equidigital number, since it uses as much as digits as its factorization.

2041230031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3587968.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 2041230031 is about 45179.9737826396. The cubic root of 2041230031 is about 1268.5199927120.

Adding to 2041230031 its reverse (1300321402), we get a palindrome (3341551433).

The spelling of 2041230031 in words is "two billion, forty-one million, two hundred thirty thousand, thirty-one".