240216101100 has 108 divisors (see below), whose sum is σ = 753617669896. Its totient is φ = 64000316160.

The previous prime is 240216100991. The next prime is 240216101141. The reversal of 240216101100 is 1101612042.

240216101100 is a `hidden beast` number, since 2 + 40 + 2 + 1 + 610 + 1 + 10 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 891864 + ... + 1129536.

Almost surely, 2^240216101100 is an apocalyptic number.

240216101100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 240216101100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (376808834948).

240216101100 is an abundant number, since it is smaller than the sum of its proper divisors (513401568796).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

240216101100 is a wasteful number, since it uses less digits than its factorization.

240216101100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238816 (or 238806 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 240216101100 its reverse (1101612042), we get a palindrome (241317713142).

The spelling of 240216101100 in words is "two hundred forty billion, two hundred sixteen million, one hundred one thousand, one hundred".