140020012344103 has 16 divisors (see below), whose sum is σ = 150471421117920. Its totient is φ = 129814764051456.

The previous prime is 140020012344097. The next prime is 140020012344127. The reversal of 140020012344103 is 301443210020041.

It is a cyclic number.

It is not a de Polignac number, because 140020012344103 - 2⁵ = 140020012344071 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140020012344703) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82154275 + ... + 83841307.

It is an arithmetic number, because the mean of its divisors is an integer number (9404463819870).

Almost surely, 2^{140020012344103} is an apocalyptic number.

140020012344103 is a deficient number, since it is larger than the sum of its proper divisors (10451408773817).

140020012344103 is a wasteful number, since it uses less digits than its factorization.

140020012344103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1759986.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 140020012344103 its reverse (301443210020041), we get a palindrome (441463222364144).

The spelling of 140020012344103 in words is "one hundred forty trillion, twenty billion, twelve million, three hundred forty-four thousand, one hundred three".