2240233031 has 2 divisors, whose sum is σ = 2240233032. Its totient is φ = 2240233030.

The previous prime is 2240233003. The next prime is 2240233087. The reversal of 2240233031 is 1303320422.

2240233031 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2240233031 is a prime.

It is a super-2 number, since 2×2240233031² = 10037288066366893922, which contains 22 as substring.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 2240232994 and 2240233012.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2240233001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1120116515 + 1120116516.

It is an arithmetic number, because the mean of its divisors is an integer number (1120116516).

Almost surely, 2^2240233031 is an apocalyptic number.

2240233031 is a deficient number, since it is larger than the sum of its proper divisors (1).

2240233031 is an equidigital number, since it uses as much as digits as its factorization.

2240233031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 2240233031 is about 47331.1000400371. The cubic root of 2240233031 is about 1308.4718951124.

Adding to 2240233031 its reverse (1303320422), we get a palindrome (3543553453).

The spelling of 2240233031 in words is "two billion, two hundred forty million, two hundred thirty-three thousand, thirty-one".