10424340111 has 4 divisors (see below), whose sum is σ = 13899120152. Its totient is φ = 6949560072.

The previous prime is 10424340103. The next prime is 10424340149. The reversal of 10424340111 is 11104342401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11104342401 = 3 ⋅3701447467.

It is not a de Polignac number, because 10424340111 - 2³ = 10424340103 is a prime.

It is a super-3 number, since 3×10424340111³ (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10424340161) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1737390016 + ... + 1737390021.

It is an arithmetic number, because the mean of its divisors is an integer number (3474780038).

Almost surely, 2^10424340111 is an apocalyptic number.

10424340111 is a deficient number, since it is larger than the sum of its proper divisors (3474780041).

10424340111 is an equidigital number, since it uses as much as digits as its factorization.

10424340111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3474780040.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 10424340111 its reverse (11104342401), we get a palindrome (21528682512).

The spelling of 10424340111 in words is "ten billion, four hundred twenty-four million, three hundred forty thousand, one hundred eleven".