30240100111 has 16 divisors (see below), whose sum is σ = 33522166944. Its totient is φ = 27098008704.

The previous prime is 30240100091. The next prime is 30240100127. The reversal of 30240100111 is 11100104203.

It is not a de Polignac number, because 30240100111 - 2¹⁵ = 30240067343 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a junction number, because it is equal to n+sod(n) for n = 30240100091 and 30240100100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30240100711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 142125 + ... + 284041.

It is an arithmetic number, because the mean of its divisors is an integer number (2095135434).

Almost surely, 2^30240100111 is an apocalyptic number.

30240100111 is a deficient number, since it is larger than the sum of its proper divisors (3282066833).

30240100111 is a wasteful number, since it uses less digits than its factorization.

30240100111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142410.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 30240100111 its reverse (11100104203), we get a palindrome (41340204314).

The spelling of 30240100111 in words is "thirty billion, two hundred forty million, one hundred thousand, one hundred eleven".