241111220 has 48 divisors (see below), whose sum is σ = 598631040. Its totient is φ = 79814784.

The previous prime is 241111181. The next prime is 241111237. The reversal of 241111220 is 22111142.

It is a happy number.

241111220 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 241111195 and 241111204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25634 + ... + 33753.

It is an arithmetic number, because the mean of its divisors is an integer number (12471480).

Almost surely, 2^241111220 is an apocalyptic number.

241111220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

241111220 is an abundant number, since it is smaller than the sum of its proper divisors (357519820).

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

241111220 is a wasteful number, since it uses less digits than its factorization.

241111220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59432 (or 59430 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

The square root of 241111220 is about 15527.7564380692. The cubic root of 241111220 is about 622.4041410864.

Adding to 241111220 its reverse (22111142), we get a palindrome (263222362).

It can be divided in two parts, 2411 and 11220, that added together give a palindrome (13631).

The spelling of 241111220 in words is "two hundred forty-one million, one hundred eleven thousand, two hundred twenty".