6121602222 has 8 divisors (see below), whose sum is σ = 12243204456. Its totient is φ = 2040534072.

The previous prime is 6121602217. The next prime is 6121602259. The reversal of 6121602222 is 2222061216.

It is a happy number.

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

6121602222 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 6121602192 and 6121602201.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 510133513 + ... + 510133524.

It is an arithmetic number, because the mean of its divisors is an integer number (1530400557).

Almost surely, 2^6121602222 is an apocalyptic number.

6121602222 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6121602222 is a wasteful number, since it uses less digits than its factorization.

6121602222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1020267042.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 6121602222 is about 78240.6685937691. The cubic root of 6121602222 is about 1829.3144656710.

Adding to 6121602222 its reverse (2222061216), we get a palindrome (8343663438).

The spelling of 6121602222 in words is "six billion, one hundred twenty-one million, six hundred two thousand, two hundred twenty-two".