241220320100 has 36 divisors (see below), whose sum is σ = 525001426404. Its totient is φ = 96201799680.

The previous prime is 241220320063. The next prime is 241220320151. The reversal of 241220320100 is 1023022142.

It can be written as a sum of positive squares in 6 ways, for example, as 23965516864 + 217254803236 = 154808^2 + 466106^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3545237 + ... + 3612636.

Almost surely, 2^241220320100 is an apocalyptic number.

241220320100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

241220320100 is an abundant number, since it is smaller than the sum of its proper divisors (283781106304).

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

241220320100 is a wasteful number, since it uses less digits than its factorization.

241220320100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7158224 (or 7158217 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 241220320100 its reverse (1023022142), we get a palindrome (242243342242).

The spelling of 241220320100 in words is "two hundred forty-one billion, two hundred twenty million, three hundred twenty thousand, one hundred".