30055011 has 8 divisors (see below), whose sum is σ = 45798144. Its totient is φ = 17174280.

The previous prime is 30055001. The next prime is 30055021. The reversal of 30055011 is 11055003.

It is an interprime number because it is at equal distance from previous prime (30055001) and next prime (30055021).

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

It is not a de Polignac number, because 30055011 - 2¹¹ = 30052963 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30055001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 715575 + ... + 715616.

It is an arithmetic number, because the mean of its divisors is an integer number (5724768).

Almost surely, 2^30055011 is an apocalyptic number.

30055011 is a deficient number, since it is larger than the sum of its proper divisors (15743133).

30055011 is a wasteful number, since it uses less digits than its factorization.

30055011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1431201.

The product of its (nonzero) digits is 75, while the sum is 15.

The square root of 30055011 is about 5482.2450693124. The cubic root of 30055011 is about 310.9130590336.

The spelling of 30055011 in words is "thirty million, fifty-five thousand, eleven".