2225045201 has 2 divisors, whose sum is σ = 2225045202. Its totient is φ = 2225045200.

The previous prime is 2225045197. The next prime is 2225045227. The reversal of 2225045201 is 1025405222.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1874457025 + 350588176 = 43295^2 + 18724^2 .

It is a cyclic number.

It is not a de Polignac number, because 2225045201 - 2² = 2225045197 is a prime.

It is a super-2 number, since 2×2225045201² = 9901652292986260802, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2225045281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1112522600 + 1112522601.

It is an arithmetic number, because the mean of its divisors is an integer number (1112522601).

Almost surely, 2^2225045201 is an apocalyptic number.

It is an amenable number.

2225045201 is a deficient number, since it is larger than the sum of its proper divisors (1).

2225045201 is an equidigital number, since it uses as much as digits as its factorization.

2225045201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1600, while the sum is 23.

The square root of 2225045201 is about 47170.3847874914. The cubic root of 2225045201 is about 1305.5082259801.

The spelling of 2225045201 in words is "two billion, two hundred twenty-five million, forty-five thousand, two hundred one".