143402034022 has 64 divisors (see below), whose sum is σ = 249200280000. Its totient is φ = 61297606656.

The previous prime is 143402034007. The next prime is 143402034031. The reversal of 143402034022 is 220430204341.

It is a happy number.

143402034022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 36985948 + ... + 36989824.

It is an arithmetic number, because the mean of its divisors is an integer number (3893754375).

Almost surely, 2^143402034022 is an apocalyptic number.

143402034022 is a deficient number, since it is larger than the sum of its proper divisors (105798245978).

143402034022 is a wasteful number, since it uses less digits than its factorization.

143402034022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5225.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 143402034022 its reverse (220430204341), we get a palindrome (363832238363).

The spelling of 143402034022 in words is "one hundred forty-three billion, four hundred two million, thirty-four thousand, twenty-two".