120011021303027 has 2 divisors, whose sum is σ = 120011021303028. Its totient is φ = 120011021303026.

The previous prime is 120011021302999. The next prime is 120011021303039. The reversal of 120011021303027 is 720303120110021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 120011021303027 - 2²⁶ = 120010954194163 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 120011021302993 and 120011021303011.

It is not a weakly prime, because it can be changed into another prime (120011021303077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60005510651513 + 60005510651514.

It is an arithmetic number, because the mean of its divisors is an integer number (60005510651514).

Almost surely, 2^{120011021303027} is an apocalyptic number.

120011021303027 is a deficient number, since it is larger than the sum of its proper divisors (1).

120011021303027 is an equidigital number, since it uses as much as digits as its factorization.

120011021303027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504, while the sum is 23.

Adding to 120011021303027 its reverse (720303120110021), we get a palindrome (840314141413048).

The spelling of 120011021303027 in words is "one hundred twenty trillion, eleven billion, twenty-one million, three hundred three thousand, twenty-seven".