141403222520 has 64 divisors (see below), whose sum is σ = 364215744000. Its totient is φ = 48400110720.

The previous prime is 141403222507. The next prime is 141403222537. The reversal of 141403222520 is 25222304141.

141403222520 is digitally balanced in base 2, 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 141403222520.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 253826 + ... + 589265.

It is an arithmetic number, because the mean of its divisors is an integer number (5690871000).

Almost surely, 2^141403222520 is an apocalyptic number.

141403222520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

141403222520 is an abundant number, since it is smaller than the sum of its proper divisors (222812521480).

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

141403222520 is a wasteful number, since it uses less digits than its factorization.

141403222520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 843708 (or 843704 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 26.

Adding to 141403222520 its reverse (25222304141), we get a palindrome (166625526661).

The spelling of 141403222520 in words is "one hundred forty-one billion, four hundred three million, two hundred twenty-two thousand, five hundred twenty".