142033024031 has 4 divisors (see below), whose sum is σ = 142057514064. Its totient is φ = 142008534000.

The previous prime is 142033024013. The next prime is 142033024057. The reversal of 142033024031 is 130420330241.

142033024031 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 an emirpimes, since its reverse is a distinct semiprime: 130420330241 = 89 ⋅1465396969.

It is a cyclic number.

It is not a de Polignac number, because 142033024031 - 2²⁶ = 141965915167 is a prime.

It is a super-2 number, since 2×142033024031² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 142033023988 and 142033024006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142033224031) 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, 12236315 + ... + 12247916.

It is an arithmetic number, because the mean of its divisors is an integer number (35514378516).

Almost surely, 2^142033024031 is an apocalyptic number.

142033024031 is a deficient number, since it is larger than the sum of its proper divisors (24490033).

142033024031 is an equidigital number, since it uses as much as digits as its factorization.

142033024031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24490032.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 142033024031 its reverse (130420330241), we get a palindrome (272453354272).

The spelling of 142033024031 in words is "one hundred forty-two billion, thirty-three million, twenty-four thousand, thirty-one".