2253203123 has 2 divisors, whose sum is σ = 2253203124. Its totient is φ = 2253203122.

The previous prime is 2253203089. The next prime is 2253203129. The reversal of 2253203123 is 3213023522.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2253203123 - 2⁸ = 2253202867 is a prime.

It is not a weakly prime, because it can be changed into another prime (2253203129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1126601561 + 1126601562.

It is an arithmetic number, because the mean of its divisors is an integer number (1126601562).

Almost surely, 2^2253203123 is an apocalyptic number.

2253203123 is a deficient number, since it is larger than the sum of its proper divisors (1).

2253203123 is an equidigital number, since it uses as much as digits as its factorization.

2253203123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 2253203123 is about 47467.9167754390. The cubic root of 2253203123 is about 1310.9922213014.

Adding to 2253203123 its reverse (3213023522), we get a palindrome (5466226645).

The spelling of 2253203123 in words is "two billion, two hundred fifty-three million, two hundred three thousand, one hundred twenty-three".