30141214131 has 24 divisors (see below), whose sum is σ = 46914896064. Its totient is φ = 17162666640.

The previous prime is 30141214097. The next prime is 30141214157. The reversal of 30141214131 is 13141214103.

It is not a de Polignac number, because 30141214131 - 2¹⁴ = 30141197747 is a prime.

It is a super-2 number, since 2×30141214131² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 30141214098 and 30141214107.

It is not an unprimeable number, because it can be changed into a prime (30141214171) 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, 320665 + ... + 403866.

It is an arithmetic number, because the mean of its divisors is an integer number (1954787336).

Almost surely, 2^30141214131 is an apocalyptic number.

30141214131 is a deficient number, since it is larger than the sum of its proper divisors (16773681933).

30141214131 is a wasteful number, since it uses less digits than its factorization.

30141214131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 724831 (or 724824 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 30141214131 its reverse (13141214103), we get a palindrome (43282428234).

The spelling of 30141214131 in words is "thirty billion, one hundred forty-one million, two hundred fourteen thousand, one hundred thirty-one".