141430221042 has 48 divisors (see below), whose sum is σ = 311072363616. Its totient is φ = 42835636800.

The previous prime is 141430221041. The next prime is 141430221047. The reversal of 141430221042 is 240122034141.

141430221042 is digitally balanced in base 7, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (141430221041) 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, 1393542 + ... + 1491582.

It is an arithmetic number, because the mean of its divisors is an integer number (6480674242).

Almost surely, 2^141430221042 is an apocalyptic number.

141430221042 is an abundant number, since it is smaller than the sum of its proper divisors (169642142574).

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

141430221042 is a wasteful number, since it uses less digits than its factorization.

141430221042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100055 (or 100044 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 141430221042 its reverse (240122034141), we get a palindrome (381552255183).

The spelling of 141430221042 in words is "one hundred forty-one billion, four hundred thirty million, two hundred twenty-one thousand, forty-two".