126122314113 has 8 divisors (see below), whose sum is σ = 186847872800. Its totient is φ = 84081542724.

The previous prime is 126122314111. The next prime is 126122314147. The reversal of 126122314113 is 311413221621.

126122314113 is a `hidden beast` number, since 1 + 2 + 6 + 12 + 231 + 411 + 3 = 666.

It is not a de Polignac number, because 126122314113 - 2¹ = 126122314111 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 4671196819 = 126122314113 / (1 + 2 + 6 + 1 + 2 + 2 + 3 + 1 + 4 + 1 + 1 + 3).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (126122314111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2335598383 + ... + 2335598436.

It is an arithmetic number, because the mean of its divisors is an integer number (23355984100).

Almost surely, 2^126122314113 is an apocalyptic number.

It is an amenable number.

126122314113 is a deficient number, since it is larger than the sum of its proper divisors (60725558687).

126122314113 is an equidigital number, since it uses as much as digits as its factorization.

126122314113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4671196828 (or 4671196822 counting only the distinct ones).

The product of its digits is 1728, while the sum is 27.

Adding to 126122314113 its reverse (311413221621), we get a palindrome (437535535734).

The spelling of 126122314113 in words is "one hundred twenty-six billion, one hundred twenty-two million, three hundred fourteen thousand, one hundred thirteen".