6211224801 has 8 divisors (see below), whose sum is σ = 9201814560. Its totient is φ = 4140816516.

The previous prime is 6211224791. The next prime is 6211224809. The reversal of 6211224801 is 1084221126.

6211224801 is a `hidden beast` number, since 62 + 1 + 122 + 480 + 1 = 666.

6211224801 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 6211224801 - 2⁷ = 6211224673 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 230045363 = 6211224801 / (6 + 2 + 1 + 1 + 2 + 2 + 4 + 8 + 0 + 1).

It is not an unprimeable number, because it can be changed into a prime (6211224809) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115022655 + ... + 115022708.

It is an arithmetic number, because the mean of its divisors is an integer number (1150226820).

Almost surely, 2^6211224801 is an apocalyptic number.

It is an amenable number.

6211224801 is a deficient number, since it is larger than the sum of its proper divisors (2990589759).

6211224801 is a wasteful number, since it uses less digits than its factorization.

6211224801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230045372 (or 230045366 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 27.

The square root of 6211224801 is about 78811.3240657712. The cubic root of 6211224801 is about 1838.1985362463.

Adding to 6211224801 its reverse (1084221126), we get a palindrome (7295445927).

The spelling of 6211224801 in words is "six billion, two hundred eleven million, two hundred twenty-four thousand, eight hundred one".