4122206126 has 4 divisors (see below), whose sum is σ = 6183309192. Its totient is φ = 2061103062.

The previous prime is 4122206107. The next prime is 4122206173. The reversal of 4122206126 is 6216022214.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 4122206095 and 4122206104.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1030551530 + ... + 1030551533.

It is an arithmetic number, because the mean of its divisors is an integer number (1545827298).

Almost surely, 2^4122206126 is an apocalyptic number.

4122206126 is a deficient number, since it is larger than the sum of its proper divisors (2061103066).

4122206126 is a wasteful number, since it uses less digits than its factorization.

4122206126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2061103065.

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

The square root of 4122206126 is about 64204.4089296054. The cubic root of 4122206126 is about 1603.4050045642.

The spelling of 4122206126 in words is "four billion, one hundred twenty-two million, two hundred six thousand, one hundred twenty-six".