30211313330 has 32 divisors (see below), whose sum is σ = 59353967808. Its totient is φ = 10980388800.

The previous prime is 30211313317. The next prime is 30211313359. The reversal of 30211313330 is 3331311203.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 152924 + ... + 289496.

It is an arithmetic number, because the mean of its divisors is an integer number (1854811494).

Almost surely, 2^30211313330 is an apocalyptic number.

30211313330 is a deficient number, since it is larger than the sum of its proper divisors (29142654478).

30211313330 is a wasteful number, since it uses less digits than its factorization.

30211313330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138602.

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 30211313330 its reverse (3331311203), we get a palindrome (33542624533).

The spelling of 30211313330 in words is "thirty billion, two hundred eleven million, three hundred thirteen thousand, three hundred thirty".