143134223022 has 48 divisors (see below), whose sum is σ = 354647835360. Its totient is φ = 40870080576.

The previous prime is 143134223003. The next prime is 143134223081. The reversal of 143134223022 is 220322431341.

143134223022 is a `hidden beast` number, since 1 + 4 + 313 + 42 + 2 + 302 + 2 = 666.

It is a super-2 number, since 2×143134223022² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 148897 + ... + 555372.

It is an arithmetic number, because the mean of its divisors is an integer number (7388496570).

Almost surely, 2^143134223022 is an apocalyptic number.

143134223022 is an abundant number, since it is smaller than the sum of its proper divisors (211513612338).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

143134223022 is a wasteful number, since it uses less digits than its factorization.

143134223022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 705897 (or 705894 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 143134223022 its reverse (220322431341), we get a palindrome (363456654363).

The spelling of 143134223022 in words is "one hundred forty-three billion, one hundred thirty-four million, two hundred twenty-three thousand, twenty-two".