2242043031 has 8 divisors (see below), whose sum is σ = 2990794240. Its totient is φ = 1493993592.

The previous prime is 2242042991. The next prime is 2242043033. The reversal of 2242043031 is 1303402422.

2242043031 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 2242043031 - 2¹⁹ = 2241518743 is a prime.

It is a super-2 number, since 2×2242043031² = 10053513905711333922, 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 = 2242042989 and 2242043007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2242043033) 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, 167941 + ... + 180798.

It is an arithmetic number, because the mean of its divisors is an integer number (373849280).

Almost surely, 2^2242043031 is an apocalyptic number.

2242043031 is a deficient number, since it is larger than the sum of its proper divisors (748751209).

2242043031 is a wasteful number, since it uses less digits than its factorization.

2242043031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350885.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 2242043031 is about 47350.2167999261. The cubic root of 2242043031 is about 1308.8241942632.

Adding to 2242043031 its reverse (1303402422), we get a palindrome (3545445453).

The spelling of 2242043031 in words is "two billion, two hundred forty-two million, forty-three thousand, thirty-one".