30012203020011 has 4 divisors (see below), whose sum is σ = 40016270693352. Its totient is φ = 20008135346672.

The previous prime is 30012203020001. The next prime is 30012203020049. The reversal of 30012203020011 is 11002030221003.

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 30012203020011 - 2⁶ = 30012203019947 is a prime.

It is a super-2 number, since 2×30012203020011² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (30012203020001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5002033836666 + ... + 5002033836671.

It is an arithmetic number, because the mean of its divisors is an integer number (10004067673338).

Almost surely, 2^{30012203020011} is an apocalyptic number.

30012203020011 is a deficient number, since it is larger than the sum of its proper divisors (10004067673341).

30012203020011 is a wasteful number, since it uses less digits than its factorization.

30012203020011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10004067673340.

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

Adding to 30012203020011 its reverse (11002030221003), we get a palindrome (41014233241014).

The spelling of 30012203020011 in words is "thirty trillion, twelve billion, two hundred three million, twenty thousand, eleven".