30011101210 has 16 divisors (see below), whose sum is σ = 54195948576. Its totient is φ = 11965336848.

The previous prime is 30011101207. The next prime is 30011101223. The reversal of 30011101210 is 1210111003.

It is a Harshad number since it is a multiple of its sum of digits (10).

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 7 ways as a sum of consecutive naturals, for example, 4884732 + ... + 4890871.

It is an arithmetic number, because the mean of its divisors is an integer number (3387246786).

Almost surely, 2^30011101210 is an apocalyptic number.

30011101210 is a deficient number, since it is larger than the sum of its proper divisors (24184847366).

30011101210 is a wasteful number, since it uses less digits than its factorization.

30011101210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9775917.

The product of its (nonzero) digits is 6, while the sum is 10.

Adding to 30011101210 its reverse (1210111003), we get a palindrome (31221212213).

The spelling of 30011101210 in words is "thirty billion, eleven million, one hundred one thousand, two hundred ten".