11423343433001 has 4 divisors (see below), whose sum is σ = 11423447343504. Its totient is φ = 11423239522500.

The previous prime is 11423343432961. The next prime is 11423343433037. The reversal of 11423343433001 is 10033434332411.

It is a happy number.

11423343433001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11423343433001 - 2³⁸ = 11148465526057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11423343133001) 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, 51790175 + ... + 52010276.

It is an arithmetic number, because the mean of its divisors is an integer number (2855861835876).

Almost surely, 2^{11423343433001} is an apocalyptic number.

It is an amenable number.

11423343433001 is a deficient number, since it is larger than the sum of its proper divisors (103910503).

11423343433001 is a wasteful number, since it uses less digits than its factorization.

11423343433001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103910502.

The product of its (nonzero) digits is 31104, while the sum is 32.

Adding to 11423343433001 its reverse (10033434332411), we get a palindrome (21456777765412).

The spelling of 11423343433001 in words is "eleven trillion, four hundred twenty-three billion, three hundred forty-three million, four hundred thirty-three thousand, one".