252344200111 has 2 divisors, whose sum is σ = 252344200112. Its totient is φ = 252344200110.

The previous prime is 252344200081. The next prime is 252344200117. The reversal of 252344200111 is 111002443252.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 252344200111 - 2¹¹ = 252344198063 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (252344200117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126172100055 + 126172100056.

It is an arithmetic number, because the mean of its divisors is an integer number (126172100056).

Almost surely, 2^252344200111 is an apocalyptic number.

252344200111 is a deficient number, since it is larger than the sum of its proper divisors (1).

252344200111 is an equidigital number, since it uses as much as digits as its factorization.

252344200111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 252344200111 its reverse (111002443252), we get a palindrome (363346643363).

The spelling of 252344200111 in words is "two hundred fifty-two billion, three hundred forty-four million, two hundred thousand, one hundred eleven".