30130311136 has 24 divisors (see below), whose sum is σ = 59324230224. Its totient is φ = 15063840000.

The previous prime is 30130311091. The next prime is 30130311137. The reversal of 30130311136 is 63111303103.

It is a super-2 number, since 2×30130311136² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30130311137) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 405796 + ... + 474268.

It is an arithmetic number, because the mean of its divisors is an integer number (2471842926).

Almost surely, 2^30130311136 is an apocalyptic number.

It is an amenable number.

30130311136 is a deficient number, since it is larger than the sum of its proper divisors (29193919088).

30130311136 is a wasteful number, since it uses less digits than its factorization.

30130311136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82234 (or 82226 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 22.

Adding to 30130311136 its reverse (63111303103), we get a palindrome (93241614239).

The spelling of 30130311136 in words is "thirty billion, one hundred thirty million, three hundred eleven thousand, one hundred thirty-six".