241221440005202 has 4 divisors (see below), whose sum is σ = 361832160007806. Its totient is φ = 120610720002600.

The previous prime is 241221440005187. The next prime is 241221440005219. The reversal of 241221440005202 is 202500044122142.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 158303679170641 + 82917760834561 = 12581879^2 + 9105919^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60305360001299 + ... + 60305360001302.

Almost surely, 2^{241221440005202} is an apocalyptic number.

241221440005202 is a deficient number, since it is larger than the sum of its proper divisors (120610720002604).

241221440005202 is a wasteful number, since it uses less digits than its factorization.

241221440005202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120610720002603.

The product of its (nonzero) digits is 10240, while the sum is 29.

Adding to 241221440005202 its reverse (202500044122142), we get a palindrome (443721484127344).

The spelling of 241221440005202 in words is "two hundred forty-one trillion, two hundred twenty-one billion, four hundred forty million, five thousand, two hundred two".