10242240103 has 2 divisors, whose sum is σ = 10242240104. Its totient is φ = 10242240102.

The previous prime is 10242240049. The next prime is 10242240163. The reversal of 10242240103 is 30104224201.

It is a weak prime.

It is an emirp because it is prime and its reverse (30104224201) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10242240103 is a prime.

It is a super-3 number, since 3×10242240103³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10242240163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5121120051 + 5121120052.

It is an arithmetic number, because the mean of its divisors is an integer number (5121120052).

Almost surely, 2^10242240103 is an apocalyptic number.

10242240103 is a deficient number, since it is larger than the sum of its proper divisors (1).

10242240103 is an equidigital number, since it uses as much as digits as its factorization.

10242240103 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.

Adding to 10242240103 its reverse (30104224201), we get a palindrome (40346464304).

The spelling of 10242240103 in words is "ten billion, two hundred forty-two million, two hundred forty thousand, one hundred three".