100120112126011 has 2 divisors, whose sum is σ = 100120112126012. Its totient is φ = 100120112126010.

The previous prime is 100120112125991. The next prime is 100120112126057. The reversal of 100120112126011 is 110621211021001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 100120112126011 - 2⁷ = 100120112125883 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 100120112126011.

It is not a weakly prime, because it can be changed into another prime (100120112156011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50060056063005 + 50060056063006.

It is an arithmetic number, because the mean of its divisors is an integer number (50060056063006).

Almost surely, 2^{100120112126011} is an apocalyptic number.

100120112126011 is a deficient number, since it is larger than the sum of its proper divisors (1).

100120112126011 is an equidigital number, since it uses as much as digits as its factorization.

100120112126011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48, while the sum is 19.

Adding to 100120112126011 its reverse (110621211021001), we get a palindrome (210741323147012).

The spelling of 100120112126011 in words is "one hundred trillion, one hundred twenty billion, one hundred twelve million, one hundred twenty-six thousand, eleven".