30130053032 has 16 divisors (see below), whose sum is σ = 56540060640. Its totient is φ = 15052703536.

The previous prime is 30130053017. The next prime is 30130053049. The reversal of 30130053032 is 23035003103.

It is a super-2 number, since 2×30130053032² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 30130052995 and 30130053013.

It is an unprimeable number.

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, 1529978 + ... + 1549545.

It is an arithmetic number, because the mean of its divisors is an integer number (3533753790).

Almost surely, 2^30130053032 is an apocalyptic number.

It is an amenable number.

30130053032 is a deficient number, since it is larger than the sum of its proper divisors (26410007608).

30130053032 is a wasteful number, since it uses less digits than its factorization.

30130053032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3080752 (or 3080748 counting only the distinct ones).

The product of its (nonzero) digits is 810, while the sum is 20.

Adding to 30130053032 its reverse (23035003103), we get a palindrome (53165056135).

The spelling of 30130053032 in words is "thirty billion, one hundred thirty million, fifty-three thousand, thirty-two".