30210030120011 has 12 divisors (see below), whose sum is σ = 35161102902168. Its totient is φ = 25880441977152.

The previous prime is 30210030119999. The next prime is 30210030120013. The reversal of 30210030120011 is 11002103001203.

It is a de Polignac number, because none of the positive numbers 2^k-30210030120011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30210030120013) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 165021326 + ... + 165204291.

It is an arithmetic number, because the mean of its divisors is an integer number (2930091908514).

Almost surely, 2^{30210030120011} is an apocalyptic number.

30210030120011 is a deficient number, since it is larger than the sum of its proper divisors (4951072782157).

30210030120011 is a wasteful number, since it uses less digits than its factorization.

30210030120011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330227498 (or 330227491 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 30210030120011 its reverse (11002103001203), we get a palindrome (41212133121214).

The spelling of 30210030120011 in words is "thirty trillion, two hundred ten billion, thirty million, one hundred twenty thousand, eleven".