113020120321027 has 2 divisors, whose sum is σ = 113020120321028. Its totient is φ = 113020120321026.

The previous prime is 113020120321007. The next prime is 113020120321051. The reversal of 113020120321027 is 720123021020311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 113020120321027 - 2¹⁹ = 113020119796739 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 113020120320992 and 113020120321010.

It is not a weakly prime, because it can be changed into another prime (113020120321007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56510060160513 + 56510060160514.

It is an arithmetic number, because the mean of its divisors is an integer number (56510060160514).

Almost surely, 2^{113020120321027} is an apocalyptic number.

113020120321027 is a deficient number, since it is larger than the sum of its proper divisors (1).

113020120321027 is an equidigital number, since it uses as much as digits as its factorization.

113020120321027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1008, while the sum is 25.

Adding to 113020120321027 its reverse (720123021020311), we get a palindrome (833143141341338).

The spelling of 113020120321027 in words is "one hundred thirteen trillion, twenty billion, one hundred twenty million, three hundred twenty-one thousand, twenty-seven".