2253030133 has 2 divisors, whose sum is σ = 2253030134. Its totient is φ = 2253030132.

The previous prime is 2253030119. The next prime is 2253030139. The reversal of 2253030133 is 3310303522.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2252736369 + 293764 = 47463^2 + 542^2 .

It is a cyclic number.

It is not a de Polignac number, because 2253030133 - 2¹³ = 2253021941 is a prime.

It is a super-2 number, since 2×2253030133² = 10152289560411995378, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2253030139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1126515066 + 1126515067.

It is an arithmetic number, because the mean of its divisors is an integer number (1126515067).

Almost surely, 2^2253030133 is an apocalyptic number.

It is an amenable number.

2253030133 is a deficient number, since it is larger than the sum of its proper divisors (1).

2253030133 is an equidigital number, since it uses as much as digits as its factorization.

2253030133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1620, while the sum is 22.

The square root of 2253030133 is about 47466.0945623294. The cubic root of 2253030133 is about 1310.9586699028.

Adding to 2253030133 its reverse (3310303522), we get a palindrome (5563333655).

The spelling of 2253030133 in words is "two billion, two hundred fifty-three million, thirty thousand, one hundred thirty-three".