126130122303 has 32 divisors (see below), whose sum is σ = 188854198272. Its totient is φ = 74458560000.

The previous prime is 126130122271. The next prime is 126130122311. The reversal of 126130122303 is 303221031621.

It is not a de Polignac number, because 126130122303 - 2⁵ = 126130122271 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126130122323) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 809823 + ... + 952928.

It is an arithmetic number, because the mean of its divisors is an integer number (5901693696).

Almost surely, 2^126130122303 is an apocalyptic number.

126130122303 is a deficient number, since it is larger than the sum of its proper divisors (62724075969).

126130122303 is a wasteful number, since it uses less digits than its factorization.

126130122303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1762855.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 126130122303 its reverse (303221031621), we get a palindrome (429351153924).

The spelling of 126130122303 in words is "one hundred twenty-six billion, one hundred thirty million, one hundred twenty-two thousand, three hundred three".