143441222204 has 48 divisors (see below), whose sum is σ = 291810408960. Its totient is φ = 60419286720.

The previous prime is 143441222203. The next prime is 143441222227. The reversal of 143441222204 is 402222144341.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (143441222203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11344574 + ... + 11357210.

It is an arithmetic number, because the mean of its divisors is an integer number (6079383520).

Almost surely, 2^143441222204 is an apocalyptic number.

143441222204 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

143441222204 is an abundant number, since it is smaller than the sum of its proper divisors (148369186756).

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

143441222204 is a wasteful number, since it uses less digits than its factorization.

143441222204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19578 (or 19576 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 143441222204 its reverse (402222144341), we get a palindrome (545663366545).

The spelling of 143441222204 in words is "one hundred forty-three billion, four hundred forty-one million, two hundred twenty-two thousand, two hundred four".