140212043643003 has 8 divisors (see below), whose sum is σ = 188030023845648. Its totient is φ = 92934379601184.

The previous prime is 140212043642933. The next prime is 140212043643071. The reversal of 140212043643003 is 300346340212041.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 140212043643003 - 2²⁹ = 140211506772091 is a prime.

It is not an unprimeable number, because it can be changed into a prime (140212043643083) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 135079039600 + ... + 135079040637.

It is an arithmetic number, because the mean of its divisors is an integer number (23503752980706).

Almost surely, 2^{140212043643003} is an apocalyptic number.

140212043643003 is a deficient number, since it is larger than the sum of its proper divisors (47817980202645).

140212043643003 is a wasteful number, since it uses less digits than its factorization.

140212043643003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270158080413.

The product of its (nonzero) digits is 41472, while the sum is 33.

Adding to 140212043643003 its reverse (300346340212041), we get a palindrome (440558383855044).

The spelling of 140212043643003 in words is "one hundred forty trillion, two hundred twelve billion, forty-three million, six hundred forty-three thousand, three".