30220013011 has 4 divisors (see below), whose sum is σ = 30239398800. Its totient is φ = 30200627224.

The previous prime is 30220013009. The next prime is 30220013029. The reversal of 30220013011 is 11031002203.

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 30220013011 - 2¹ = 30220013009 is a prime.

It is a super-2 number, since 2×30220013011² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30220012982 and 30220013000.

It is not an unprimeable number, because it can be changed into a prime (30220013041) 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, 9690556 + ... + 9693673.

It is an arithmetic number, because the mean of its divisors is an integer number (7559849700).

Almost surely, 2^30220013011 is an apocalyptic number.

30220013011 is a deficient number, since it is larger than the sum of its proper divisors (19385789).

30220013011 is a wasteful number, since it uses less digits than its factorization.

30220013011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19385788.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 30220013011 its reverse (11031002203), we get a palindrome (41251015214).

The spelling of 30220013011 in words is "thirty billion, two hundred twenty million, thirteen thousand, eleven".