120036052501 has 2 divisors, whose sum is σ = 120036052502. Its totient is φ = 120036052500.

The previous prime is 120036052447. The next prime is 120036052511. The reversal of 120036052501 is 105250630021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 88547904900 + 31488147601 = 297570^2 + 177449^2 .

It is an emirp because it is prime and its reverse (105250630021) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 120036052501 - 2¹⁷ = 120035921429 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120036052511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60018026250 + 60018026251.

It is an arithmetic number, because the mean of its divisors is an integer number (60018026251).

Almost surely, 2^120036052501 is an apocalyptic number.

It is an amenable number.

120036052501 is a deficient number, since it is larger than the sum of its proper divisors (1).

120036052501 is an equidigital number, since it uses as much as digits as its factorization.

120036052501 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1800, while the sum is 25.

Adding to 120036052501 its reverse (105250630021), we get a palindrome (225286682522).

The spelling of 120036052501 in words is "one hundred twenty billion, thirty-six million, fifty-two thousand, five hundred one".