52213315111 has 2 divisors, whose sum is σ = 52213315112. Its totient is φ = 52213315110.

The previous prime is 52213315093. The next prime is 52213315127. The reversal of 52213315111 is 11151331225.

52213315111 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52213315111 - 2⁵ = 52213315079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52213315171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26106657555 + 26106657556.

It is an arithmetic number, because the mean of its divisors is an integer number (26106657556).

Almost surely, 2^52213315111 is an apocalyptic number.

52213315111 is a deficient number, since it is larger than the sum of its proper divisors (1).

52213315111 is an equidigital number, since it uses as much as digits as its factorization.

52213315111 is an evil number, because the sum of its binary digits is even.

The product of its digits is 900, while the sum is 25.

Adding to 52213315111 its reverse (11151331225), we get a palindrome (63364646336).

The spelling of 52213315111 in words is "fifty-two billion, two hundred thirteen million, three hundred fifteen thousand, one hundred eleven".