45020101201 has 2 divisors, whose sum is σ = 45020101202. Its totient is φ = 45020101200.

The previous prime is 45020101153. The next prime is 45020101213. The reversal of 45020101201 is 10210102054.

45020101201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 44681504400 + 338596801 = 211380^2 + 18401^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45020101201 is a prime.

It is not a weakly prime, because it can be changed into another prime (45020101271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22510050600 + 22510050601.

It is an arithmetic number, because the mean of its divisors is an integer number (22510050601).

Almost surely, 2^45020101201 is an apocalyptic number.

It is an amenable number.

45020101201 is a deficient number, since it is larger than the sum of its proper divisors (1).

45020101201 is an equidigital number, since it uses as much as digits as its factorization.

45020101201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 80, while the sum is 16.

Adding to 45020101201 its reverse (10210102054), we get a palindrome (55230203255).

The spelling of 45020101201 in words is "forty-five billion, twenty million, one hundred one thousand, two hundred one".