143242210222 has 32 divisors (see below), whose sum is σ = 229325009760. Its totient is φ = 66868838400.

The previous prime is 143242210187. The next prime is 143242210261. The reversal of 143242210222 is 222012242341.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6136878 + ... + 6160174.

It is an arithmetic number, because the mean of its divisors is an integer number (7166406555).

Almost surely, 2^143242210222 is an apocalyptic number.

143242210222 is a deficient number, since it is larger than the sum of its proper divisors (86082799538).

143242210222 is a wasteful number, since it uses less digits than its factorization.

143242210222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24756.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 143242210222 its reverse (222012242341), we get a palindrome (365254452563).

The spelling of 143242210222 in words is "one hundred forty-three billion, two hundred forty-two million, two hundred ten thousand, two hundred twenty-two".