142326335022011 has 4 divisors (see below), whose sum is σ = 162658668596592. Its totient is φ = 121994001447432.

The previous prime is 142326335021963. The next prime is 142326335022023. The reversal of 142326335022011 is 110220533623241.

142326335022011 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.

It is a cyclic number.

It is not a de Polignac number, because 142326335022011 - 2³⁸ = 142051457115067 is a prime.

It is not an unprimeable number, because it can be changed into a prime (142326335022071) 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, 10166166787280 + ... + 10166166787293.

It is an arithmetic number, because the mean of its divisors is an integer number (40664667149148).

Almost surely, 2^{142326335022011} is an apocalyptic number.

142326335022011 is a deficient number, since it is larger than the sum of its proper divisors (20332333574581).

142326335022011 is an equidigital number, since it uses as much as digits as its factorization.

142326335022011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20332333574580.

The product of its (nonzero) digits is 51840, while the sum is 35.

Adding to 142326335022011 its reverse (110220533623241), we get a palindrome (252546868645252).

The spelling of 142326335022011 in words is "one hundred forty-two trillion, three hundred twenty-six billion, three hundred thirty-five million, twenty-two thousand, eleven".