120001122013103 has 2 divisors, whose sum is σ = 120001122013104. Its totient is φ = 120001122013102.

The previous prime is 120001122013063. The next prime is 120001122013169. The reversal of 120001122013103 is 301310221100021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 120001122013103 - 2⁶ = 120001122013039 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120001122073103) by changing a digit.

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, 60000561006551 + 60000561006552.

It is an arithmetic number, because the mean of its divisors is an integer number (60000561006552).

Almost surely, 2^{120001122013103} is an apocalyptic number.

120001122013103 is a deficient number, since it is larger than the sum of its proper divisors (1).

120001122013103 is an equidigital number, since it uses as much as digits as its factorization.

120001122013103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 120001122013103 its reverse (301310221100021), we get a palindrome (421311343113124).

The spelling of 120001122013103 in words is "one hundred twenty trillion, one billion, one hundred twenty-two million, thirteen thousand, one hundred three".