141421315501224 has 96 divisors (see below), whose sum is σ = 418177355918400. Its totient is φ = 42819902960640.

The previous prime is 141421315501223. The next prime is 141421315501253. The reversal of 141421315501224 is 422105513124141.

141421315501224 is a `hidden beast` number, since 1 + 4 + 1 + 42 + 1 + 31 + 550 + 12 + 24 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (141421315501223) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 72033129 + ... + 73970360.

It is an arithmetic number, because the mean of its divisors is an integer number (4356014124150).

Almost surely, 2^{141421315501224} is an apocalyptic number.

It is an amenable number.

141421315501224 is an abundant number, since it is smaller than the sum of its proper divisors (276756040417176).

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

141421315501224 is a wasteful number, since it uses less digits than its factorization.

141421315501224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146004735 (or 146004728 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 36.

Adding to 141421315501224 its reverse (422105513124141), we get a palindrome (563526828625365).

The spelling of 141421315501224 in words is "one hundred forty-one trillion, four hundred twenty-one billion, three hundred fifteen million, five hundred one thousand, two hundred twenty-four".