30141232131 has 8 divisors (see below), whose sum is σ = 40190729040. Its totient is φ = 20092944992.

The previous prime is 30141232127. The next prime is 30141232133. The reversal of 30141232131 is 13123214103.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 30141232131 - 2² = 30141232127 is a prime.

It is a super-4 number, since 4×30141232131⁴ (a number of 43 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 30141232098 and 30141232107.

It is not an unprimeable number, because it can be changed into a prime (30141232133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 242616 + ... + 345173.

It is an arithmetic number, because the mean of its divisors is an integer number (5023841130).

Almost surely, 2^30141232131 is an apocalyptic number.

30141232131 is a deficient number, since it is larger than the sum of its proper divisors (10049496909).

30141232131 is a wasteful number, since it uses less digits than its factorization.

30141232131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 604885.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 30141232131 its reverse (13123214103), we get a palindrome (43264446234).

The spelling of 30141232131 in words is "thirty billion, one hundred forty-one million, two hundred thirty-two thousand, one hundred thirty-one".