30211334020 has 48 divisors (see below), whose sum is σ = 72527188608. Its totient is φ = 10355316480.

The previous prime is 30211333969. The next prime is 30211334029. The reversal of 30211334020 is 2043311203.

It is not an unprimeable number, because it can be changed into a prime (30211334029) 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 15 ways as a sum of consecutive naturals, for example, 515539 + ... + 571141.

It is an arithmetic number, because the mean of its divisors is an integer number (1510983096).

Almost surely, 2^30211334020 is an apocalyptic number.

It is an amenable number.

30211334020 is an abundant number, since it is smaller than the sum of its proper divisors (42315854588).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30211334020 is a wasteful number, since it uses less digits than its factorization.

30211334020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59500 (or 59498 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 30211334020 its reverse (2043311203), we get a palindrome (32254645223).

It can be divided in two parts, 30211 and 334020, that added together give a triangular number (364231 = T₈₅₃).

The spelling of 30211334020 in words is "thirty billion, two hundred eleven million, three hundred thirty-four thousand, twenty".