5421220010 has 16 divisors (see below), whose sum is σ = 9942313896. Its totient is φ = 2127572928.

The previous prime is 5421219971. The next prime is 5421220033. The reversal of 5421220010 is 100221245.

It can be written as a sum of positive squares in 4 ways, for example, as 3421431049 + 1999788961 = 58493^2 + 44719^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5113829 + ... + 5114888.

Almost surely, 2^5421220010 is an apocalyptic number.

5421220010 is a deficient number, since it is larger than the sum of its proper divisors (4521093886).

5421220010 is a wasteful number, since it uses less digits than its factorization.

5421220010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10228777.

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 5421220010 is about 73628.9345977517. The cubic root of 5421220010 is about 1756.7057017340.

Adding to 5421220010 its reverse (100221245), we get a palindrome (5521441255).

The spelling of 5421220010 in words is "five billion, four hundred twenty-one million, two hundred twenty thousand, ten".