140502022321124 has 12 divisors (see below), whose sum is σ = 245878930863804. Its totient is φ = 70250899217184.

The previous prime is 140502022320983. The next prime is 140502022321153. The reversal of 140502022321124 is 421123220205041.

140502022321124 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 98790678422500 + 41711343898624 = 9939350^2 + 6458432^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25129439 + ... + 30207494.

It is an arithmetic number, because the mean of its divisors is an integer number (20489910905317).

Almost surely, 2^{140502022321124} is an apocalyptic number.

It is an amenable number.

140502022321124 is a deficient number, since it is larger than the sum of its proper divisors (105376908542680).

140502022321124 is a wasteful number, since it uses less digits than its factorization.

140502022321124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55971694 (or 55971692 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 29.

Adding to 140502022321124 its reverse (421123220205041), we get a palindrome (561625242526165).

The spelling of 140502022321124 in words is "one hundred forty trillion, five hundred two billion, twenty-two million, three hundred twenty-one thousand, one hundred twenty-four".