2242031043 has 16 divisors (see below), whose sum is σ = 3617395200. Its totient is φ = 1205798016.

The previous prime is 2242031039. The next prime is 2242031059. The reversal of 2242031043 is 3401302422.

It is not a de Polignac number, because 2242031043 - 2² = 2242031039 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (2242031063) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3139743 + ... + 3140456.

It is an arithmetic number, because the mean of its divisors is an integer number (226087200).

Almost surely, 2^2242031043 is an apocalyptic number.

2242031043 is a deficient number, since it is larger than the sum of its proper divisors (1375364157).

2242031043 is a wasteful number, since it uses less digits than its factorization.

2242031043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6280226.

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

The square root of 2242031043 is about 47350.0902111073. The cubic root of 2242031043 is about 1308.8218615378.

Adding to 2242031043 its reverse (3401302422), we get a palindrome (5643333465).

The spelling of 2242031043 in words is "two billion, two hundred forty-two million, thirty-one thousand, forty-three".