10241221551434 has 4 divisors (see below), whose sum is σ = 15361832327154. Its totient is φ = 5120610775716.

The previous prime is 10241221551413. The next prime is 10241221551481. The reversal of 10241221551434 is 43415512214201.

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., 8406537756409 + 1834683795025 = 2899403^2 + 1354505^2 .

It is a junction number, because it is equal to n+sod(n) for n = 10241221551394 and 10241221551403.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2560305387857 + ... + 2560305387860.

Almost surely, 2^{10241221551434} is an apocalyptic number.

10241221551434 is a deficient number, since it is larger than the sum of its proper divisors (5120610775720).

10241221551434 is an equidigital number, since it uses as much as digits as its factorization.

10241221551434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5120610775719.

The product of its (nonzero) digits is 38400, while the sum is 35.

Adding to 10241221551434 its reverse (43415512214201), we get a palindrome (53656733765635).

The spelling of 10241221551434 in words is "ten trillion, two hundred forty-one billion, two hundred twenty-one million, five hundred fifty-one thousand, four hundred thirty-four".