143244226102 has 16 divisors (see below), whose sum is σ = 216097153200. Its totient is φ = 71212690080.

The previous prime is 143244226087. The next prime is 143244226189. The reversal of 143244226102 is 201622442341.

It is a super-2 number, since 2×143244226102² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 126852 + ... + 550072.

It is an arithmetic number, because the mean of its divisors is an integer number (13506072075).

Almost surely, 2^143244226102 is an apocalyptic number.

143244226102 is a deficient number, since it is larger than the sum of its proper divisors (72852927098).

143244226102 is a wasteful number, since it uses less digits than its factorization.

143244226102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 424191.

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 143244226102 its reverse (201622442341), we get a palindrome (344866668443).

The spelling of 143244226102 in words is "one hundred forty-three billion, two hundred forty-four million, two hundred twenty-six thousand, one hundred two".