2240142103 has 2 divisors, whose sum is σ = 2240142104. Its totient is φ = 2240142102.

The previous prime is 2240142067. The next prime is 2240142143. The reversal of 2240142103 is 3012410422.

2240142103 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 not a de Polignac number, because 2240142103 - 2¹⁷ = 2240011031 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2240142143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1120071051 + 1120071052.

It is an arithmetic number, because the mean of its divisors is an integer number (1120071052).

Almost surely, 2^2240142103 is an apocalyptic number.

2240142103 is a deficient number, since it is larger than the sum of its proper divisors (1).

2240142103 is an equidigital number, since it uses as much as digits as its factorization.

2240142103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 2240142103 is about 47330.1394779267. The cubic root of 2240142103 is about 1308.4541918437.

Adding to 2240142103 its reverse (3012410422), we get a palindrome (5252552525).

The spelling of 2240142103 in words is "two billion, two hundred forty million, one hundred forty-two thousand, one hundred three".