2504212111 has 2 divisors, whose sum is σ = 2504212112. Its totient is φ = 2504212110.

The previous prime is 2504212093. The next prime is 2504212169. The reversal of 2504212111 is 1112124052.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2504212111 - 2¹⁵ = 2504179343 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2504212411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1252106055 + 1252106056.

It is an arithmetic number, because the mean of its divisors is an integer number (1252106056).

Almost surely, 2^2504212111 is an apocalyptic number.

2504212111 is a deficient number, since it is larger than the sum of its proper divisors (1).

2504212111 is an equidigital number, since it uses as much as digits as its factorization.

2504212111 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 19.

The square root of 2504212111 is about 50042.1033830514. The cubic root of 2504212111 is about 1357.9706091723.

Adding to 2504212111 its reverse (1112124052), we get a palindrome (3616336163).

The spelling of 2504212111 in words is "two billion, five hundred four million, two hundred twelve thousand, one hundred eleven".