141220557104 has 40 divisors (see below), whose sum is σ = 301566146448. Its totient is φ = 63529390080.

The previous prime is 141220557077. The next prime is 141220557113. The reversal of 141220557104 is 401755022141.

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, 4118957 + ... + 4153100.

Almost surely, 2^141220557104 is an apocalyptic number.

It is an amenable number.

141220557104 is an abundant number, since it is smaller than the sum of its proper divisors (160345589344).

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

141220557104 is a wasteful number, since it uses less digits than its factorization.

141220557104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8272173 (or 8272167 counting only the distinct ones).

The product of its (nonzero) digits is 11200, while the sum is 32.

Adding to 141220557104 its reverse (401755022141), we get a palindrome (542975579245).

The spelling of 141220557104 in words is "one hundred forty-one billion, two hundred twenty million, five hundred fifty-seven thousand, one hundred four".