30130311032 has 16 divisors (see below), whose sum is σ = 56499244200. Its totient is φ = 15063845920.

The previous prime is 30130311031. The next prime is 30130311053. The reversal of 30130311032 is 23011303103.

It is a self number, because there is not a number n which added to its sum of digits gives 30130311032.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30130311031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62219 + ... + 253242.

Almost surely, 2^30130311032 is an apocalyptic number.

It is an amenable number.

30130311032 is a deficient number, since it is larger than the sum of its proper divisors (26368933168).

30130311032 is a wasteful number, since it uses less digits than its factorization.

30130311032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 327406 (or 327402 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 30130311032 its reverse (23011303103), we get a palindrome (53141614135).

The spelling of 30130311032 in words is "thirty billion, one hundred thirty million, three hundred eleven thousand, thirty-two".