141455322215200 has 144 divisors (see below), whose sum is σ = 394772810673024. Its totient is φ = 48485147443200.

The previous prime is 141455322215173. The next prime is 141455322215201. The reversal of 141455322215200 is 2512223554141.

It is a super-2 number, since 2×141455322215200² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 141455322215200.

It is not an unprimeable number, because it can be changed into a prime (141455322215201) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 16064352 + ... + 23258848.

It is an arithmetic number, because the mean of its divisors is an integer number (2741477851896).

Almost surely, 2^{141455322215200} is an apocalyptic number.

141455322215200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 141455322215200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (197386405336512).

141455322215200 is an abundant number, since it is smaller than the sum of its proper divisors (253317488457824).

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

141455322215200 is a wasteful number, since it uses less digits than its factorization.

141455322215200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7198035 (or 7198022 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 37.

Adding to 141455322215200 its reverse (2512223554141), we get a palindrome (143967545769341).

The spelling of 141455322215200 in words is "one hundred forty-one trillion, four hundred fifty-five billion, three hundred twenty-two million, two hundred fifteen thousand, two hundred".