142024432133 has 2 divisors, whose sum is σ = 142024432134. Its totient is φ = 142024432132.

The previous prime is 142024432097. The next prime is 142024432139. The reversal of 142024432133 is 331234420241.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 107763162529 + 34261269604 = 328273^2 + 185098^2 .

It is a cyclic number.

It is not a de Polignac number, because 142024432133 - 2³² = 137729464837 is a prime.

It is a super-2 number, since 2×142024432133² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 142024432096 and 142024432105.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (142024432139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71012216066 + 71012216067.

It is an arithmetic number, because the mean of its divisors is an integer number (71012216067).

Almost surely, 2^142024432133 is an apocalyptic number.

It is an amenable number.

142024432133 is a deficient number, since it is larger than the sum of its proper divisors (1).

142024432133 is an equidigital number, since it uses as much as digits as its factorization.

142024432133 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 142024432133 its reverse (331234420241), we get a palindrome (473258852374).

The spelling of 142024432133 in words is "one hundred forty-two billion, twenty-four million, four hundred thirty-two thousand, one hundred thirty-three".