30141142053242 has 32 divisors (see below), whose sum is σ = 49813421192064. Its totient is φ = 13563994312000.

The previous prime is 30141142053193. The next prime is 30141142053293. The reversal of 30141142053242 is 24235024114103.

It is a junction number, because it is equal to n+sod(n) for n = 30141142053199 and 30141142053208.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34604108 + ... + 35464440.

It is an arithmetic number, because the mean of its divisors is an integer number (1556669412252).

Almost surely, 2^{30141142053242} is an apocalyptic number.

30141142053242 is a deficient number, since it is larger than the sum of its proper divisors (19672279138822).

30141142053242 is a wasteful number, since it uses less digits than its factorization.

30141142053242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 876214.

The product of its (nonzero) digits is 23040, while the sum is 32.

Adding to 30141142053242 its reverse (24235024114103), we get a palindrome (54376166167345).

The spelling of 30141142053242 in words is "thirty trillion, one hundred forty-one billion, one hundred forty-two million, fifty-three thousand, two hundred forty-two".