140100221334 has 16 divisors (see below), whose sum is σ = 284146928640. Its totient is φ = 46042326120.

The previous prime is 140100221311. The next prime is 140100221383. The reversal of 140100221334 is 433122001041.

It is a self number, because there is not a number n which added to its sum of digits gives 140100221334.

It is a congruent number.

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, 164436454 + ... + 164437305.

It is an arithmetic number, because the mean of its divisors is an integer number (17759183040).

Almost surely, 2^140100221334 is an apocalyptic number.

140100221334 is an abundant number, since it is smaller than the sum of its proper divisors (144046707306).

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

140100221334 is a wasteful number, since it uses less digits than its factorization.

140100221334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 328873835.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 140100221334 its reverse (433122001041), we get a palindrome (573222222375).

The spelling of 140100221334 in words is "one hundred forty billion, one hundred million, two hundred twenty-one thousand, three hundred thirty-four".