10343442011 has 4 divisors (see below), whose sum is σ = 11821076592. Its totient is φ = 8865807432.

The previous prime is 10343441981. The next prime is 10343442013. The reversal of 10343442011 is 11024434301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11024434301 = 3769 ⋅2925029.

It is a cyclic number.

It is not a de Polignac number, because 10343442011 - 2¹⁸ = 10343179867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10343442013) 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, 738817280 + ... + 738817293.

It is an arithmetic number, because the mean of its divisors is an integer number (2955269148).

Almost surely, 2^10343442011 is an apocalyptic number.

10343442011 is a deficient number, since it is larger than the sum of its proper divisors (1477634581).

10343442011 is an equidigital number, since it uses as much as digits as its factorization.

10343442011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1477634580.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 10343442011 its reverse (11024434301), we get a palindrome (21367876312).

The spelling of 10343442011 in words is "ten billion, three hundred forty-three million, four hundred forty-two thousand, eleven".