100240332111 has 8 divisors (see below), whose sum is σ = 148504195760. Its totient is φ = 66826888056.

The previous prime is 100240332097. The next prime is 100240332139. The reversal of 100240332111 is 111233042001.

100240332111 is a `hidden beast` number, since 100 + 240 + 3 + 321 + 1 + 1 = 666.

It is not a de Polignac number, because 100240332111 - 2⁶ = 100240332047 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100240332151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1856302420 + ... + 1856302473.

It is an arithmetic number, because the mean of its divisors is an integer number (18563024470).

Almost surely, 2^100240332111 is an apocalyptic number.

100240332111 is a deficient number, since it is larger than the sum of its proper divisors (48263863649).

100240332111 is an equidigital number, since it uses as much as digits as its factorization.

100240332111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3712604902 (or 3712604896 counting only the distinct ones).

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

Adding to 100240332111 its reverse (111233042001), we get a palindrome (211473374112).

The spelling of 100240332111 in words is "one hundred billion, two hundred forty million, three hundred thirty-two thousand, one hundred eleven".