126099922 has 32 divisors (see below), whose sum is σ = 220248000. Its totient is φ = 53638848.

The previous prime is 126099907. The next prime is 126099929. The reversal of 126099922 is 229990621.

It is not an unprimeable number, because it can be changed into a prime (126099929) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14829 + ... + 21727.

It is an arithmetic number, because the mean of its divisors is an integer number (6882750).

Almost surely, 2^126099922 is an apocalyptic number.

126099922 is a deficient number, since it is larger than the sum of its proper divisors (94148078).

126099922 is a wasteful number, since it uses less digits than its factorization.

126099922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6970.

The product of its (nonzero) digits is 34992, while the sum is 40.

The square root of 126099922 is about 11229.4221578851. The cubic root of 126099922 is about 501.4622819606.

The spelling of 126099922 in words is "one hundred twenty-six million, ninety-nine thousand, nine hundred twenty-two".