141212124200420 has 384 divisors, whose sum is σ = 392488995225600. Its totient is φ = 41424962623488.

The previous prime is 141212124200339. The next prime is 141212124200447. The reversal of 141212124200420 is 24002421212141.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a self number, because there is not a number n which added to its sum of digits gives 141212124200420.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 5784288134 + ... + 5784312546.

It is an arithmetic number, because the mean of its divisors is an integer number (1022106758400).

Almost surely, 2^{141212124200420} is an apocalyptic number.

141212124200420 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 141212124200420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (196244497612800).

141212124200420 is an abundant number, since it is smaller than the sum of its proper divisors (251276871025180).

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

141212124200420 is a wasteful number, since it uses less digits than its factorization.

141212124200420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28067 (or 28065 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 26.

Adding to 141212124200420 its reverse (24002421212141), we get a palindrome (165214545412561).

The spelling of 141212124200420 in words is "one hundred forty-one trillion, two hundred twelve billion, one hundred twenty-four million, two hundred thousand, four hundred twenty".