30142011141 has 64 divisors (see below), whose sum is σ = 51323673600. Its totient is φ = 17291102400.

The previous prime is 30142011131. The next prime is 30142011167. The reversal of 30142011141 is 14111024103.

It is not a de Polignac number, because 30142011141 - 2⁹ = 30142010629 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30142011101) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 10534051 + ... + 10536911.

It is an arithmetic number, because the mean of its divisors is an integer number (801932400).

Almost surely, 2^30142011141 is an apocalyptic number.

It is an amenable number.

30142011141 is a deficient number, since it is larger than the sum of its proper divisors (21181662459).

30142011141 is a wasteful number, since it uses less digits than its factorization.

30142011141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4767 (or 4761 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 30142011141 its reverse (14111024103), we get a palindrome (44253035244).

The spelling of 30142011141 in words is "thirty billion, one hundred forty-two million, eleven thousand, one hundred forty-one".