240232042100 has 72 divisors (see below), whose sum is σ = 535991277696. Its totient is φ = 93402720000.

The previous prime is 240232042097. The next prime is 240232042117. The reversal of 240232042100 is 1240232042.

It is a super-2 number, since 2×240232042100² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1002995 + ... + 1219205.

Almost surely, 2^240232042100 is an apocalyptic number.

240232042100 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 240232042100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (267995638848).

240232042100 is an abundant number, since it is smaller than the sum of its proper divisors (295759235596).

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

240232042100 is a wasteful number, since it uses less digits than its factorization.

240232042100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216537 (or 216530 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 240232042100 its reverse (1240232042), we get a palindrome (241472274142).

The spelling of 240232042100 in words is "two hundred forty billion, two hundred thirty-two million, forty-two thousand, one hundred".