10423343111 has 8 divisors (see below), whose sum is σ = 10483964400. Its totient is φ = 10362755520.

The previous prime is 10423343089. The next prime is 10423343137. The reversal of 10423343111 is 11134332401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10423343111 - 2²⁶ = 10356234247 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10423343011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 879020 + ... + 890798.

It is an arithmetic number, because the mean of its divisors is an integer number (1310495550).

Almost surely, 2^10423343111 is an apocalyptic number.

10423343111 is a deficient number, since it is larger than the sum of its proper divisors (60621289).

10423343111 is a wasteful number, since it uses less digits than its factorization.

10423343111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16849.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 10423343111 its reverse (11134332401), we get a palindrome (21557675512).

The spelling of 10423343111 in words is "ten billion, four hundred twenty-three million, three hundred forty-three thousand, one hundred eleven".