141322244420 has 48 divisors (see below), whose sum is σ = 339196948608. Its totient is φ = 48449975040.

The previous prime is 141322244381. The next prime is 141322244423. The reversal of 141322244420 is 24442223141.

It is a happy number.

It is a super-2 number, since 2×141322244420² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (141322244423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2807675 + ... + 2857565.

It is an arithmetic number, because the mean of its divisors is an integer number (7066603096).

Almost surely, 2^141322244420 is an apocalyptic number.

141322244420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

141322244420 is an abundant number, since it is smaller than the sum of its proper divisors (197874704188).

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

141322244420 is a wasteful number, since it uses less digits than its factorization.

141322244420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70140 (or 70138 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 141322244420 its reverse (24442223141), we get a palindrome (165764467561).

The spelling of 141322244420 in words is "one hundred forty-one billion, three hundred twenty-two million, two hundred forty-four thousand, four hundred twenty".