141022042 has 16 divisors (see below), whose sum is σ = 247649472. Its totient is φ = 58963680.

The previous prime is 141022027. The next prime is 141022073. The reversal of 141022042 is 240220141.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122268 + ... + 123415.

It is an arithmetic number, because the mean of its divisors is an integer number (15478092).

Almost surely, 2^141022042 is an apocalyptic number.

141022042 is a deficient number, since it is larger than the sum of its proper divisors (106627430).

141022042 is a wasteful number, since it uses less digits than its factorization.

141022042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245733.

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 141022042 is about 11875.2701864000. The cubic root of 141022042 is about 520.5099066321.

Adding to 141022042 its reverse (240220141), we get a palindrome (381242183).

The spelling of 141022042 in words is "one hundred forty-one million, twenty-two thousand, forty-two".