120001113013273 has 2 divisors, whose sum is σ = 120001113013274. Its totient is φ = 120001113013272.

The previous prime is 120001113013109. The next prime is 120001113013343. The reversal of 120001113013273 is 372310311100021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 106539493309209 + 13461619704064 = 10321797^2 + 3669008^2 .

It is a cyclic number.

It is not a de Polignac number, because 120001113013273 - 2²¹ = 120001110916121 is a prime.

It is not a weakly prime, because it can be changed into another prime (120001113013373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60000556506636 + 60000556506637.

It is an arithmetic number, because the mean of its divisors is an integer number (60000556506637).

Almost surely, 2^{120001113013273} is an apocalyptic number.

It is an amenable number.

120001113013273 is a deficient number, since it is larger than the sum of its proper divisors (1).

120001113013273 is an equidigital number, since it uses as much as digits as its factorization.

120001113013273 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 756, while the sum is 25.

Adding to 120001113013273 its reverse (372310311100021), we get a palindrome (492311424113294).

The spelling of 120001113013273 in words is "one hundred twenty trillion, one billion, one hundred thirteen million, thirteen thousand, two hundred seventy-three".