6622011122 has 16 divisors (see below), whose sum is σ = 10856581632. Its totient is φ = 3015716160.

The previous prime is 6622011107. The next prime is 6622011169. The reversal of 6622011122 is 2211102266.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3140318 + ... + 3142425.

It is an arithmetic number, because the mean of its divisors is an integer number (678536352).

Almost surely, 2^6622011122 is an apocalyptic number.

6622011122 is a gapful number since it is divisible by the number (62) formed by its first and last digit.

6622011122 is a deficient number, since it is larger than the sum of its proper divisors (4234570510).

6622011122 is a wasteful number, since it uses less digits than its factorization.

6622011122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6282793.

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 6622011122 is about 81375.7403775843. The cubic root of 6622011122 is about 1877.8603923647.

Adding to 6622011122 its reverse (2211102266), we get a palindrome (8833113388).

The spelling of 6622011122 in words is "six billion, six hundred twenty-two million, eleven thousand, one hundred twenty-two".