120722562413 has 2 divisors, whose sum is σ = 120722562414. Its totient is φ = 120722562412.

The previous prime is 120722562361. The next prime is 120722562437. The reversal of 120722562413 is 314265227021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 118162000009 + 2560562404 = 343747^2 + 50602^2 .

It is a cyclic number.

It is not a de Polignac number, because 120722562413 - 2¹⁰ = 120722561389 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120722565413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60361281206 + 60361281207.

It is an arithmetic number, because the mean of its divisors is an integer number (60361281207).

Almost surely, 2^120722562413 is an apocalyptic number.

It is an amenable number.

120722562413 is a deficient number, since it is larger than the sum of its proper divisors (1).

120722562413 is an equidigital number, since it uses as much as digits as its factorization.

120722562413 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40320, while the sum is 35.

Adding to 120722562413 its reverse (314265227021), we get a palindrome (434987789434).

The spelling of 120722562413 in words is "one hundred twenty billion, seven hundred twenty-two million, five hundred sixty-two thousand, four hundred thirteen".