221301241130 has 8 divisors (see below), whose sum is σ = 398342234052. Its totient is φ = 88520496448.

The previous prime is 221301241067. The next prime is 221301241141. The reversal of 221301241130 is 31142103122.

221301241130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 218265561721 + 3035679409 = 467189^2 + 55097^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11065062047 + ... + 11065062066.

Almost surely, 2^221301241130 is an apocalyptic number.

221301241130 is a deficient number, since it is larger than the sum of its proper divisors (177040992922).

221301241130 is a wasteful number, since it uses less digits than its factorization.

221301241130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22130124120.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 221301241130 its reverse (31142103122), we get a palindrome (252443344252).

The spelling of 221301241130 in words is "two hundred twenty-one billion, three hundred one million, two hundred forty-one thousand, one hundred thirty".