30113233011 has 12 divisors (see below), whose sum is σ = 43657400800. Its totient is φ = 20001407760.

The previous prime is 30113232991. The next prime is 30113233039. The reversal of 30113233011 is 11033231103.

It is a happy number.

30113233011 is a `hidden beast` number, since 30 + 11 + 323 + 301 + 1 = 666.

It is not a de Polignac number, because 30113233011 - 2¹⁹ = 30112708723 is a prime.

It is a super-2 number, since 2×30113233011² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30113233061) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6170836 + ... + 6175713.

Almost surely, 2^30113233011 is an apocalyptic number.

30113233011 is a deficient number, since it is larger than the sum of its proper divisors (13544167789).

30113233011 is a wasteful number, since it uses less digits than its factorization.

30113233011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12346826 (or 12346823 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 30113233011 its reverse (11033231103), we get a palindrome (41146464114).

The spelling of 30113233011 in words is "thirty billion, one hundred thirteen million, two hundred thirty-three thousand, eleven".