30022002011 has 4 divisors (see below), whose sum is σ = 31602107400. Its totient is φ = 28441896624.

The previous prime is 30022002001. The next prime is 30022002019. The reversal of 30022002011 is 11020022003.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 30022002011 - 2²⁶ = 29954893147 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30022001983 and 30022002001.

It is not an unprimeable number, because it can be changed into a prime (30022002019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 790052666 + ... + 790052703.

It is an arithmetic number, because the mean of its divisors is an integer number (7900526850).

Almost surely, 2^30022002011 is an apocalyptic number.

30022002011 is a deficient number, since it is larger than the sum of its proper divisors (1580105389).

30022002011 is a wasteful number, since it uses less digits than its factorization.

30022002011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1580105388.

The product of its (nonzero) digits is 24, while the sum is 11.

Adding to 30022002011 its reverse (11020022003), we get a palindrome (41042024014).

The spelling of 30022002011 in words is "thirty billion, twenty-two million, two thousand, eleven".