120012103103051 has 2 divisors, whose sum is σ = 120012103103052. Its totient is φ = 120012103103050.

The previous prime is 120012103102981. The next prime is 120012103103107. The reversal of 120012103103051 is 150301301210021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 120012103103051 - 2³⁰ = 120011029361227 is a prime.

It is not a weakly prime, because it can be changed into another prime (120012103153051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60006051551525 + 60006051551526.

It is an arithmetic number, because the mean of its divisors is an integer number (60006051551526).

Almost surely, 2^{120012103103051} is an apocalyptic number.

120012103103051 is a deficient number, since it is larger than the sum of its proper divisors (1).

120012103103051 is an equidigital number, since it uses as much as digits as its factorization.

120012103103051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 180, while the sum is 20.

Adding to 120012103103051 its reverse (150301301210021), we get a palindrome (270313404313072).

The spelling of 120012103103051 in words is "one hundred twenty trillion, twelve billion, one hundred three million, one hundred three thousand, fifty-one".