140032122403220 has 24 divisors (see below), whose sum is σ = 298456523572704. Its totient is φ = 55176836289696.

The previous prime is 140032122403213. The next prime is 140032122403273. The reversal of 140032122403220 is 22304221230041.

140032122403220 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 140032122403220.

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, 52250790602 + ... + 52250793281.

It is an arithmetic number, because the mean of its divisors is an integer number (12435688482196).

Almost surely, 2^{140032122403220} is an apocalyptic number.

140032122403220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140032122403220 is an abundant number, since it is smaller than the sum of its proper divisors (158424401169484).

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

140032122403220 is a wasteful number, since it uses less digits than its factorization.

140032122403220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104501583959 (or 104501583957 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 140032122403220 its reverse (22304221230041), we get a palindrome (162336343633261).

The spelling of 140032122403220 in words is "one hundred forty trillion, thirty-two billion, one hundred twenty-two million, four hundred three thousand, two hundred twenty".