143314277012 has 12 divisors (see below), whose sum is σ = 251425423956. Its totient is φ = 71478441600.

The previous prime is 143314276999. The next prime is 143314277017. The reversal of 143314277012 is 210772413341.

It can be written as a sum of positive squares in 2 ways, for example, as 124105425796 + 19208851216 = 352286^2 + 138596^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (143314277017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44672423 + ... + 44675630.

It is an arithmetic number, because the mean of its divisors is an integer number (20952118663).

Almost surely, 2^143314277012 is an apocalyptic number.

It is an amenable number.

143314277012 is a deficient number, since it is larger than the sum of its proper divisors (108111146944).

143314277012 is a wasteful number, since it uses less digits than its factorization.

143314277012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89348458 (or 89348456 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 35.

The spelling of 143314277012 in words is "one hundred forty-three billion, three hundred fourteen million, two hundred seventy-seven thousand, twelve".