30013211031330 has 32 divisors (see below), whose sum is σ = 72120744489600. Its totient is φ = 7993629828992.

The previous prime is 30013211031329. The next prime is 30013211031341. The reversal of 30013211031330 is 3313011231003.

It is a super-2 number, since 2×30013211031330² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 30013211031297 and 30013211031306.

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, 618294870 + ... + 618343409.

It is an arithmetic number, because the mean of its divisors is an integer number (2253773265300).

Almost surely, 2^{30013211031330} is an apocalyptic number.

30013211031330 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

30013211031330 is an abundant number, since it is smaller than the sum of its proper divisors (42107533458270).

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

30013211031330 is a wasteful number, since it uses less digits than its factorization.

30013211031330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1236639098.

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 30013211031330 its reverse (3313011231003), we get a palindrome (33326222262333).

The spelling of 30013211031330 in words is "thirty trillion, thirteen billion, two hundred eleven million, thirty-one thousand, three hundred thirty".