252204011 has 2 divisors, whose sum is σ = 252204012. Its totient is φ = 252204010.

The previous prime is 252203989. The next prime is 252204031. The reversal of 252204011 is 110402252.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-252204011 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (252204031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126102005 + 126102006.

It is an arithmetic number, because the mean of its divisors is an integer number (126102006).

Almost surely, 2^252204011 is an apocalyptic number.

252204011 is a deficient number, since it is larger than the sum of its proper divisors (1).

252204011 is an equidigital number, since it uses as much as digits as its factorization.

252204011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 252204011 is about 15880.9323089043. The cubic root of 252204011 is about 631.8063644291.

Adding to 252204011 its reverse (110402252), we get a palindrome (362606263).

The spelling of 252204011 in words is "two hundred fifty-two million, two hundred four thousand, eleven".