30240113211 has 60 divisors (see below), whose sum is σ = 56747007856. Its totient is φ = 15709114080.

The previous prime is 30240113207. The next prime is 30240113219. The reversal of 30240113211 is 11231104203.

30240113211 is a `hidden beast` number, since 302 + 40 + 1 + 1 + 321 + 1 = 666.

It is not a de Polignac number, because 30240113211 - 2² = 30240113207 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30240113219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 151780 + ... + 288993.

Almost surely, 2^30240113211 is an apocalyptic number.

30240113211 is a deficient number, since it is larger than the sum of its proper divisors (26506894645).

30240113211 is a wasteful number, since it uses less digits than its factorization.

30240113211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 440814 (or 440794 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 30240113211 its reverse (11231104203), we get a palindrome (41471217414).

The spelling of 30240113211 in words is "thirty billion, two hundred forty million, one hundred thirteen thousand, two hundred eleven".