30507014131 has 16 divisors (see below), whose sum is σ = 35254394208. Its totient is φ = 26090150400.

The previous prime is 30507014113. The next prime is 30507014143. The reversal of 30507014131 is 13141070503.

It is a cyclic number.

It is not a de Polignac number, because 30507014131 - 2¹⁷ = 30506883059 is a prime.

It is a super-2 number, since 2×30507014131² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 30507014096 and 30507014105.

It is not an unprimeable number, because it can be changed into a prime (30507014171) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 378601 + ... + 452053.

It is an arithmetic number, because the mean of its divisors is an integer number (2203399638).

Almost surely, 2^30507014131 is an apocalyptic number.

30507014131 is a deficient number, since it is larger than the sum of its proper divisors (4747380077).

30507014131 is a wasteful number, since it uses less digits than its factorization.

30507014131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75702.

The product of its (nonzero) digits is 1260, while the sum is 25.

Adding to 30507014131 its reverse (13141070503), we get a palindrome (43648084634).

The spelling of 30507014131 in words is "thirty billion, five hundred seven million, fourteen thousand, one hundred thirty-one".