143226610621112 has 16 divisors (see below), whose sum is σ = 268735485741360. Its totient is φ = 71563814423424.

The previous prime is 143226610621057. The next prime is 143226610621163. The reversal of 143226610621112 is 211126016622341.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6186348593 + ... + 6186371744.

It is an arithmetic number, because the mean of its divisors is an integer number (16795967858835).

Almost surely, 2^{143226610621112} is an apocalyptic number.

It is an amenable number.

143226610621112 is a deficient number, since it is larger than the sum of its proper divisors (125508875120248).

143226610621112 is a wasteful number, since it uses less digits than its factorization.

143226610621112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12372721790 (or 12372721786 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 38.

The spelling of 143226610621112 in words is "one hundred forty-three trillion, two hundred twenty-six billion, six hundred ten million, six hundred twenty-one thousand, one hundred twelve".