2201030501 has 2 divisors, whose sum is σ = 2201030502. Its totient is φ = 2201030500.

The previous prime is 2201030483. The next prime is 2201030537. The reversal of 2201030501 is 1050301022.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1252452100 + 948578401 = 35390^2 + 30799^2 .

It is a cyclic number.

It is not a de Polignac number, because 2201030501 - 2¹⁴ = 2201014117 is a prime.

It is a super-2 number, since 2×2201030501² = 9689070532664622002, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2201030561) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1100515250 + 1100515251.

It is an arithmetic number, because the mean of its divisors is an integer number (1100515251).

Almost surely, 2^2201030501 is an apocalyptic number.

It is an amenable number.

2201030501 is a deficient number, since it is larger than the sum of its proper divisors (1).

2201030501 is an equidigital number, since it uses as much as digits as its factorization.

2201030501 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 2201030501 is about 46915.1414897152. The cubic root of 2201030501 is about 1300.7944849692.

Adding to 2201030501 its reverse (1050301022), we get a palindrome (3251331523).

The spelling of 2201030501 in words is "two billion, two hundred one million, thirty thousand, five hundred one".