140112223054122 has 32 divisors (see below), whose sum is σ = 307646525686464. Its totient is φ = 42187814697600.

The previous prime is 140112223054099. The next prime is 140112223054159. The reversal of 140112223054122 is 221450322211041.

It is a self number, because there is not a number n which added to its sum of digits gives 140112223054122.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6760857379 + ... + 6760878102.

It is an arithmetic number, because the mean of its divisors is an integer number (9613953927702).

Almost surely, 2^{140112223054122} is an apocalyptic number.

140112223054122 is an abundant number, since it is smaller than the sum of its proper divisors (167534302632342).

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

140112223054122 is a wasteful number, since it uses less digits than its factorization.

140112223054122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13521735654.

The product of its (nonzero) digits is 7680, while the sum is 30.

Adding to 140112223054122 its reverse (221450322211041), we get a palindrome (361562545265163).

The spelling of 140112223054122 in words is "one hundred forty trillion, one hundred twelve billion, two hundred twenty-three million, fifty-four thousand, one hundred twenty-two".