6212222126 has 24 divisors (see below), whose sum is σ = 10407426264. Its totient is φ = 2758050960.

The previous prime is 6212222077. The next prime is 6212222131.

6212222126 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 6212222095 and 6212222104.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35681 + ... + 117036.

It is an arithmetic number, because the mean of its divisors is an integer number (433642761).

Almost surely, 2^6212222126 is an apocalyptic number.

6212222126 is a deficient number, since it is larger than the sum of its proper divisors (4195204138).

6212222126 is a wasteful number, since it uses less digits than its factorization.

6212222126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152816 (or 152773 counting only the distinct ones).

The product of its digits is 2304, while the sum is 26.

The square root of 6212222126 is about 78817.6511068428. The cubic root of 6212222126 is about 1838.2969163727.

It can be divided in two parts, 62122 and 22126, that added together give a palindrome (84248).

The spelling of 6212222126 in words is "six billion, two hundred twelve million, two hundred twenty-two thousand, one hundred twenty-six".