142404023211033 has 16 divisors (see below), whose sum is σ = 189896376387200. Its totient is φ = 94923843598080.

The previous prime is 142404023210959. The next prime is 142404023211049. The reversal of 142404023211033 is 330112320404241.

It is not a de Polignac number, because 142404023211033 - 2⁸ = 142404023210777 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (142404023211133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 798762123 + ... + 798940383.

It is an arithmetic number, because the mean of its divisors is an integer number (11868523524200).

Almost surely, 2^{142404023211033} is an apocalyptic number.

It is an amenable number.

142404023211033 is a deficient number, since it is larger than the sum of its proper divisors (47492353176167).

142404023211033 is a wasteful number, since it uses less digits than its factorization.

142404023211033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210912.

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 142404023211033 its reverse (330112320404241), we get a palindrome (472516343615274).

The spelling of 142404023211033 in words is "one hundred forty-two trillion, four hundred four billion, twenty-three million, two hundred eleven thousand, thirty-three".