30320211102 has 8 divisors (see below), whose sum is σ = 60640422216. Its totient is φ = 10106737032.

The previous prime is 30320211079. The next prime is 30320211121. The reversal of 30320211102 is 20111202303.

It is a sphenic number, since it is the product of 3 distinct primes.

30320211102 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2526684253 + ... + 2526684264.

It is an arithmetic number, because the mean of its divisors is an integer number (7580052777).

Almost surely, 2^30320211102 is an apocalyptic number.

30320211102 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

30320211102 is a wasteful number, since it uses less digits than its factorization.

30320211102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5053368522.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 30320211102 its reverse (20111202303), we get a palindrome (50431413405).

The spelling of 30320211102 in words is "thirty billion, three hundred twenty million, two hundred eleven thousand, one hundred two".