30140013141 has 24 divisors (see below), whose sum is σ = 51941975040. Its totient is φ = 17222863896.

The previous prime is 30140013107. The next prime is 30140013143. The reversal of 30140013141 is 14131004103.

It is not a de Polignac number, because 30140013141 - 2⁶ = 30140013077 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30140013143) 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, 11389461 + ... + 11392106.

It is an arithmetic number, because the mean of its divisors is an integer number (2164248960).

Almost surely, 2^30140013141 is an apocalyptic number.

It is an amenable number.

30140013141 is a deficient number, since it is larger than the sum of its proper divisors (21801961899).

30140013141 is a wasteful number, since it uses less digits than its factorization.

30140013141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22781590 (or 22781577 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 30140013141 its reverse (14131004103), we get a palindrome (44271017244).

The spelling of 30140013141 in words is "thirty billion, one hundred forty million, thirteen thousand, one hundred forty-one".