120223330537 has 2 divisors, whose sum is σ = 120223330538. Its totient is φ = 120223330536.

The previous prime is 120223330439. The next prime is 120223330559. The reversal of 120223330537 is 735033322021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 116944164841 + 3279165696 = 341971^2 + 57264^2 .

It is an emirp because it is prime and its reverse (735033322021) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 120223330537 - 2²⁷ = 120089112809 is a prime.

It is a super-3 number, since 3×120223330537³ (a number of 34 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 120223330499 and 120223330508.

It is not a weakly prime, because it can be changed into another prime (120223330597) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60111665268 + 60111665269.

It is an arithmetic number, because the mean of its divisors is an integer number (60111665269).

Almost surely, 2^120223330537 is an apocalyptic number.

It is an amenable number.

120223330537 is a deficient number, since it is larger than the sum of its proper divisors (1).

120223330537 is an equidigital number, since it uses as much as digits as its factorization.

120223330537 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 22680, while the sum is 31.

Adding to 120223330537 its reverse (735033322021), we get a palindrome (855256652558).

The spelling of 120223330537 in words is "one hundred twenty billion, two hundred twenty-three million, three hundred thirty thousand, five hundred thirty-seven".