3141142102020 has 192 divisors, whose sum is σ = 10045596040704. Its totient is φ = 727462010880.

The previous prime is 3141142102003. The next prime is 3141142102031. The reversal of 3141142102020 is 202012411413.

It is an unprimeable number.

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 63 ways as a sum of consecutive naturals, for example, 340837 + ... + 2529516.

It is an arithmetic number, because the mean of its divisors is an integer number (52320812712).

Almost surely, 2^{3141142102020} is an apocalyptic number.

3141142102020 is a gapful number since it is divisible by the number (30) 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 3141142102020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5022798020352).

3141142102020 is an abundant number, since it is smaller than the sum of its proper divisors (6904453938684).

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

3141142102020 is a wasteful number, since it uses less digits than its factorization.

3141142102020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2870462 (or 2870460 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 3141142102020 its reverse (202012411413), we get a palindrome (3343154513433).

The spelling of 3141142102020 in words is "three trillion, one hundred forty-one billion, one hundred forty-two million, one hundred two thousand, twenty".