140431102221300 has 144 divisors (see below), whose sum is σ = 443309143190592. Its totient is φ = 34039485849600.

The previous prime is 140431102221233. The next prime is 140431102221341. The reversal of 140431102221300 is 3122201134041.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 22708884 + ... + 28223316.

Almost surely, 2^{140431102221300} is an apocalyptic number.

140431102221300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 140431102221300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (221654571595296).

140431102221300 is an abundant number, since it is smaller than the sum of its proper divisors (302878040969292).

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

140431102221300 is a wasteful number, since it uses less digits than its factorization.

140431102221300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5522178 (or 5522171 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 140431102221300 its reverse (3122201134041), we get a palindrome (143553303355341).

The spelling of 140431102221300 in words is "one hundred forty trillion, four hundred thirty-one billion, one hundred two million, two hundred twenty-one thousand, three hundred".