120300100222103 has 2 divisors, whose sum is σ = 120300100222104. Its totient is φ = 120300100222102.

The previous prime is 120300100222063. The next prime is 120300100222117. The reversal of 120300100222103 is 301222001003021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 120300100222103 - 2¹⁸ = 120300099959959 is a prime.

It is a super-2 number, since 2×120300100222103² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120300100222403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60150050111051 + 60150050111052.

It is an arithmetic number, because the mean of its divisors is an integer number (60150050111052).

Almost surely, 2^{120300100222103} is an apocalyptic number.

120300100222103 is a deficient number, since it is larger than the sum of its proper divisors (1).

120300100222103 is an equidigital number, since it uses as much as digits as its factorization.

120300100222103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 120300100222103 its reverse (301222001003021), we get a palindrome (421522101225124).

The spelling of 120300100222103 in words is "one hundred twenty trillion, three hundred billion, one hundred million, two hundred twenty-two thousand, one hundred three".