142032430011 has 4 divisors (see below), whose sum is σ = 189376573352. Its totient is φ = 94688286672.

The previous prime is 142032429941. The next prime is 142032430039. The reversal of 142032430011 is 110034230241.

142032430011 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 not a de Polignac number, because 142032430011 - 2⁷ = 142032429883 is a prime.

It is a super-2 number, since 2×142032430011² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 142032430011.

It is not an unprimeable number, because it can be changed into a prime (142032430061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23672071666 + ... + 23672071671.

It is an arithmetic number, because the mean of its divisors is an integer number (47344143338).

Almost surely, 2^142032430011 is an apocalyptic number.

142032430011 is a deficient number, since it is larger than the sum of its proper divisors (47344143341).

142032430011 is an equidigital number, since it uses as much as digits as its factorization.

142032430011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47344143340.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 142032430011 its reverse (110034230241), we get a palindrome (252066660252).

The spelling of 142032430011 in words is "one hundred forty-two billion, thirty-two million, four hundred thirty thousand, eleven".