212143140724000 has 48 divisors (see below), whose sum is σ = 521235696768696. Its totient is φ = 84857256288000.

The previous prime is 212143140723979. The next prime is 212143140724013. The reversal of 212143140724000 is 427041341212.

It can be written as a sum of positive squares in 4 ways, for example, as 69498432711184 + 142644708012816 = 8336572^2 + 11943396^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26517888591 + ... + 26517896590.

Almost surely, 2^{212143140724000} is an apocalyptic number.

212143140724000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

212143140724000 is an abundant number, since it is smaller than the sum of its proper divisors (309092556044696).

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

212143140724000 is an equidigital number, since it uses as much as digits as its factorization.

212143140724000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53035785206 (or 53035785188 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 31.

The spelling of 212143140724000 in words is "two hundred twelve trillion, one hundred forty-three billion, one hundred forty million, seven hundred twenty-four thousand".