5012221201 has 8 divisors (see below), whose sum is σ = 5416203240. Its totient is φ = 4610871552.

The previous prime is 5012221127. The next prime is 5012221217. The reversal of 5012221201 is 1021222105.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1569348225 + 3442872976 = 39615^2 + 58676^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 5012221201 - 2¹⁷ = 5012090129 is a prime.

It is a super-2 number, since 2×5012221201² = 50244722735507764802, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5012221271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 654136 + ... + 661753.

It is an arithmetic number, because the mean of its divisors is an integer number (677025405).

Almost surely, 2^5012221201 is an apocalyptic number.

It is an amenable number.

5012221201 is a deficient number, since it is larger than the sum of its proper divisors (403982039).

5012221201 is a wasteful number, since it uses less digits than its factorization.

5012221201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1316195.

The product of its (nonzero) digits is 80, while the sum is 16.

The square root of 5012221201 is about 70797.0423181647. The cubic root of 5012221201 is about 1711.3680104292.

Adding to 5012221201 its reverse (1021222105), we get a palindrome (6033443306).

The spelling of 5012221201 in words is "five billion, twelve million, two hundred twenty-one thousand, two hundred one".