2011300030 has 8 divisors (see below), whose sum is σ = 3620340072. Its totient is φ = 804520008.

The previous prime is 2011300019. The next prime is 2011300061. The reversal of 2011300030 is 300031102.

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

It is a Harshad number since it is a multiple of its sum of digits (10), and also a Moran number because the ratio is a prime number: 201130003 = 2011300030 / (2 + 0 + 1 + 1 + 3 + 0 + 0 + 0 + 3 + 0).

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, 100564992 + ... + 100565011.

It is an arithmetic number, because the mean of its divisors is an integer number (452542509).

Almost surely, 2^2011300030 is an apocalyptic number.

2011300030 is a deficient number, since it is larger than the sum of its proper divisors (1609040042).

2011300030 is a wasteful number, since it uses less digits than its factorization.

2011300030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201130010.

The product of its (nonzero) digits is 18, while the sum is 10.

The square root of 2011300030 is about 44847.5197753454. The cubic root of 2011300030 is about 1262.2894525862.

Adding to 2011300030 its reverse (300031102), we get a palindrome (2311331132).

The spelling of 2011300030 in words is "two billion, eleven million, three hundred thousand, thirty".