120223402331273 has 2 divisors, whose sum is σ = 120223402331274. Its totient is φ = 120223402331272.

The previous prime is 120223402331237. The next prime is 120223402331303. The reversal of 120223402331273 is 372133204322021.

Together with previous prime (120223402331237) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 69467424122944 + 50755978208329 = 8334712^2 + 7124323^2 .

It is a cyclic number.

It is not a de Polignac number, because 120223402331273 - 2³⁶ = 120154682854537 is a prime.

It is a super-2 number, since 2×120223402331273² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (120223402331203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60111701165636 + 60111701165637.

It is an arithmetic number, because the mean of its divisors is an integer number (60111701165637).

Almost surely, 2^{120223402331273} is an apocalyptic number.

It is an amenable number.

120223402331273 is a deficient number, since it is larger than the sum of its proper divisors (1).

120223402331273 is an equidigital number, since it uses as much as digits as its factorization.

120223402331273 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72576, while the sum is 35.

Adding to 120223402331273 its reverse (372133204322021), we get a palindrome (492356606653294).

The spelling of 120223402331273 in words is "one hundred twenty trillion, two hundred twenty-three billion, four hundred two million, three hundred thirty-one thousand, two hundred seventy-three".