141141440420220 has 96 divisors (see below), whose sum is σ = 404392682631168. Its totient is φ = 36761872234752.

The previous prime is 141141440420213. The next prime is 141141440420251. The reversal of 141141440420220 is 22024044141141.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 189301797 + ... + 190045923.

It is an arithmetic number, because the mean of its divisors is an integer number (4212423777408).

Almost surely, 2^{141141440420220} is an apocalyptic number.

141141440420220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

141141440420220 is an abundant number, since it is smaller than the sum of its proper divisors (263251242210948).

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

141141440420220 is a wasteful number, since it uses less digits than its factorization.

141141440420220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 817699 (or 817697 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 30.

Adding to 141141440420220 its reverse (22024044141141), we get a palindrome (163165484561361).

The spelling of 141141440420220 in words is "one hundred forty-one trillion, one hundred forty-one billion, four hundred forty million, four hundred twenty thousand, two hundred twenty".