140410110122 has 4 divisors (see below), whose sum is σ = 210615165186. Its totient is φ = 70205055060.

The previous prime is 140410110109. The next prime is 140410110163. The reversal of 140410110122 is 221011014041.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 73100477641 + 67309632481 = 270371^2 + 259441^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 140410110122.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35102527529 + ... + 35102527532.

Almost surely, 2^140410110122 is an apocalyptic number.

140410110122 is a deficient number, since it is larger than the sum of its proper divisors (70205055064).

140410110122 is an equidigital number, since it uses as much as digits as its factorization.

140410110122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70205055063.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 140410110122 its reverse (221011014041), we get a palindrome (361421124163).

The spelling of 140410110122 in words is "one hundred forty billion, four hundred ten million, one hundred ten thousand, one hundred twenty-two".